Finding the Fourth Proportional to 59,643.06, 82,326.58 and 38,190.56

Step by Step Solution

1. Step 1: Write the proportion equation
   59,643.06 : 82,326.58 = 38,190.56 : x
2. Step 2: Convert to fraction form
   59,643.06/82,326.58 = 38,190.56/x
3. Step 3: Cross multiply
   59,643.06x = 82,326.58 × 38,190.56
4. Step 4: Simplify right side
   59,643.06x = 3,144,098,380.61
5. Step 5: Solve for x
   x = 3,144,098,380.61/59,643.06
6. Step 6: Final answer
   x = 52,715.24