Finding the Fourth Proportional to 91,693.76, 137,541.15 and 41,738.92

Step by Step Solution

1. Step 1: Write the proportion equation
   91,693.76 : 137,541.15 = 41,738.92 : x
2. Step 2: Convert to fraction form
   91,693.76/137,541.15 = 41,738.92/x
3. Step 3: Cross multiply
   91,693.76x = 137,541.15 × 41,738.92
4. Step 4: Simplify right side
   91,693.76x = 5,740,818,712.71
5. Step 5: Solve for x
   x = 5,740,818,712.71/91,693.76
6. Step 6: Final answer
   x = 62,608.61