Finding the Fourth Proportional to 23,598.76, 35,404.29 and 8,807.80

Step by Step Solution

1. Step 1: Write the proportion equation
   23,598.76 : 35,404.29 = 8,807.80 : x
2. Step 2: Convert to fraction form
   23,598.76/35,404.29 = 8,807.80/x
3. Step 3: Cross multiply
   23,598.76x = 35,404.29 × 8,807.80
4. Step 4: Simplify right side
   23,598.76x = 311,833,684.40
5. Step 5: Solve for x
   x = 311,833,684.40/23,598.76
6. Step 6: Final answer
   x = 13,213.99