Finding the Fourth Proportional to 82,366.43, 123,565.10 and 37,390.94

Step by Step Solution

1. Step 1: Write the proportion equation
   82,366.43 : 123,565.10 = 37,390.94 : x
2. Step 2: Convert to fraction form
   82,366.43/123,565.10 = 37,390.94/x
3. Step 3: Cross multiply
   82,366.43x = 123,565.10 × 37,390.94
4. Step 4: Simplify right side
   82,366.43x = 4,620,214,435.41
5. Step 5: Solve for x
   x = 4,620,214,435.41/82,366.43
6. Step 6: Final answer
   x = 56,093.42