Finding the Fourth Proportional to 10,658.59, 14,702.72 and 7,300.33

Step by Step Solution

1. Step 1: Write the proportion equation
   10,658.59 : 14,702.72 = 7,300.33 : x
2. Step 2: Convert to fraction form
   10,658.59/14,702.72 = 7,300.33/x
3. Step 3: Cross multiply
   10,658.59x = 14,702.72 × 7,300.33
4. Step 4: Simplify right side
   10,658.59x = 107,334,634.64
5. Step 5: Solve for x
   x = 107,334,634.64/10,658.59
6. Step 6: Final answer
   x = 10,070.25