Finding the Fourth Proportional to 23,598.69, 35,404.17 and 8,807.72

Step by Step Solution

1. Step 1: Write the proportion equation
   23,598.69 : 35,404.17 = 8,807.72 : x
2. Step 2: Convert to fraction form
   23,598.69/35,404.17 = 8,807.72/x
3. Step 3: Cross multiply
   23,598.69x = 35,404.17 × 8,807.72
4. Step 4: Simplify right side
   23,598.69x = 311,829,839.17
5. Step 5: Solve for x
   x = 311,829,839.17/23,598.69
6. Step 6: Final answer
   x = 13,213.86