Finding the Fourth Proportional to 14,581.02, 21,871.71 and 5,810.82

Step by Step Solution

1. Step 1: Write the proportion equation
   14,581.02 : 21,871.71 = 5,810.82 : x
2. Step 2: Convert to fraction form
   14,581.02/21,871.71 = 5,810.82/x
3. Step 3: Cross multiply
   14,581.02x = 21,871.71 × 5,810.82
4. Step 4: Simplify right side
   14,581.02x = 127,092,569.90
5. Step 5: Solve for x
   x = 127,092,569.90/14,581.02
6. Step 6: Final answer
   x = 8,716.30