Finding the Fourth Proportional to 1,158,495.48, 1,737,860.00 and 305,626.10
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Solution
The fourth proportional to 1,158,495.48, 1,737,860.00 and 305,626.10 is: 458,469.95
Step by Step Solution
- Step 1: Write the proportion equation
1,158,495.48 : 1,737,860.00 = 305,626.10 : x - Step 2: Convert to fraction form
1,158,495.48/1,737,860.00 = 305,626.10/x - Step 3: Cross multiply
1,158,495.48x = 1,737,860.00 × 305,626.10 - Step 4: Simplify right side
1,158,495.48x = 531,135,363,928.57 - Step 5: Solve for x
x = 531,135,363,928.57/1,158,495.48 - Step 6: Final answer
x = 458,469.95
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