Finding the Fourth Proportional to 82,282.15, 123,324 and 37,847.98

Step by Step Solution

1. Step 1: Write the proportion equation
   82,282.15 : 123,324 = 37,847.98 : x
2. Step 2: Convert to fraction form
   82,282.15/123,324 = 37,847.98/x
3. Step 3: Cross multiply
   82,282.15x = 123,324 × 37,847.98
4. Step 4: Simplify right side
   82,282.15x = 4,667,564,285.52
5. Step 5: Solve for x
   x = 4,667,564,285.52/82,282.15
6. Step 6: Final answer
   x = 56,726.33