Finding the Fourth Proportional to 32,842.72, 49,264.03 and 10,658.31

Step by Step Solution

1. Step 1: Write the proportion equation
   32,842.72 : 49,264.03 = 10,658.31 : x
2. Step 2: Convert to fraction form
   32,842.72/49,264.03 = 10,658.31/x
3. Step 3: Cross multiply
   32,842.72x = 49,264.03 × 10,658.31
4. Step 4: Simplify right side
   32,842.72x = 525,071,303.59
5. Step 5: Solve for x
   x = 525,071,303.59/32,842.72
6. Step 6: Final answer
   x = 15,987.45