Finding the Fourth Proportional to 937,722.97, 1,408,300.44 and 858,671.02
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Solution
The fourth proportional to 937,722.97, 1,408,300.44 and 858,671.02 is: 1,289,577.85
Step by Step Solution
- Step 1: Write the proportion equation
937,722.97 : 1,408,300.44 = 858,671.02 : x - Step 2: Convert to fraction form
937,722.97/1,408,300.44 = 858,671.02/x - Step 3: Cross multiply
937,722.97x = 1,408,300.44 × 858,671.02 - Step 4: Simplify right side
937,722.97x = 1,209,266,775,281.25 - Step 5: Solve for x
x = 1,209,266,775,281.25/937,722.97 - Step 6: Final answer
x = 1,289,577.85
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