Finding the Fourth Proportional to 9,832.02, 14,672.52 and 8,781.04

Step by Step Solution

1. Step 1: Write the proportion equation
   9,832.02 : 14,672.52 = 8,781.04 : x
2. Step 2: Convert to fraction form
   9,832.02/14,672.52 = 8,781.04/x
3. Step 3: Cross multiply
   9,832.02x = 14,672.52 × 8,781.04
4. Step 4: Simplify right side
   9,832.02x = 128,839,985.02
5. Step 5: Solve for x
   x = 128,839,985.02/9,832.02
6. Step 6: Final answer
   x = 13,104.12