Finding the Fourth Proportional to 22,340.73, 33,460.05 and 10,662.15

Step by Step Solution

1. Step 1: Write the proportion equation
   22,340.73 : 33,460.05 = 10,662.15 : x
2. Step 2: Convert to fraction form
   22,340.73/33,460.05 = 10,662.15/x
3. Step 3: Cross multiply
   22,340.73x = 33,460.05 × 10,662.15
4. Step 4: Simplify right side
   22,340.73x = 356,755,931.46
5. Step 5: Solve for x
   x = 356,755,931.46/22,340.73
6. Step 6: Final answer
   x = 15,968.86