Finding the Fourth Proportional to 22,700.82, 34,061.03 and 8,665.07

Step by Step Solution

1. Step 1: Write the proportion equation
   22,700.82 : 34,061.03 = 8,665.07 : x
2. Step 2: Convert to fraction form
   22,700.82/34,061.03 = 8,665.07/x
3. Step 3: Cross multiply
   22,700.82x = 34,061.03 × 8,665.07
4. Step 4: Simplify right side
   22,700.82x = 295,141,028.09
5. Step 5: Solve for x
   x = 295,141,028.09/22,700.82
6. Step 6: Final answer
   x = 13,001.34