Finding the Fourth Proportional to 82,841.27, 124,074.96 and 38,374.61

Step by Step Solution

1. Step 1: Write the proportion equation
   82,841.27 : 124,074.96 = 38,374.61 : x
2. Step 2: Convert to fraction form
   82,841.27/124,074.96 = 38,374.61/x
3. Step 3: Cross multiply
   82,841.27x = 124,074.96 × 38,374.61
4. Step 4: Simplify right side
   82,841.27x = 4,761,327,580.39
5. Step 5: Solve for x
   x = 4,761,327,580.39/82,841.27
6. Step 6: Final answer
   x = 57,475.31