Finding the Fourth Proportional to 16,522.71, 22,799.82 and 9,807.18

Step by Step Solution

1. Step 1: Write the proportion equation
   16,522.71 : 22,799.82 = 9,807.18 : x
2. Step 2: Convert to fraction form
   16,522.71/22,799.82 = 9,807.18/x
3. Step 3: Cross multiply
   16,522.71x = 22,799.82 × 9,807.18
4. Step 4: Simplify right side
   16,522.71x = 223,601,938.71
5. Step 5: Solve for x
   x = 223,601,938.71/16,522.71
6. Step 6: Final answer
   x = 13,533.01