Finding the Fourth Proportional to 32,499.69, 48,755.61 and 10,307.10

Step by Step Solution

1. Step 1: Write the proportion equation
   32,499.69 : 48,755.61 = 10,307.10 : x
2. Step 2: Convert to fraction form
   32,499.69/48,755.61 = 10,307.10/x
3. Step 3: Cross multiply
   32,499.69x = 48,755.61 × 10,307.10
4. Step 4: Simplify right side
   32,499.69x = 502,528,947.83
5. Step 5: Solve for x
   x = 502,528,947.83/32,499.69
6. Step 6: Final answer
   x = 15,462.58