Finding the Fourth Proportional to 19,753.47, 29,641.89 and 7,282.17

Step by Step Solution

1. Step 1: Write the proportion equation
   19,753.47 : 29,641.89 = 7,282.17 : x
2. Step 2: Convert to fraction form
   19,753.47/29,641.89 = 7,282.17/x
3. Step 3: Cross multiply
   19,753.47x = 29,641.89 × 7,282.17
4. Step 4: Simplify right side
   19,753.47x = 215,857,282.10
5. Step 5: Solve for x
   x = 215,857,282.10/19,753.47
6. Step 6: Final answer
   x = 10,927.56