Finding the Fourth Proportional to 91,930.04, 137,767.48 and 41,887.83

Step by Step Solution

1. Step 1: Write the proportion equation
   91,930.04 : 137,767.48 = 41,887.83 : x
2. Step 2: Convert to fraction form
   91,930.04/137,767.48 = 41,887.83/x
3. Step 3: Cross multiply
   91,930.04x = 137,767.48 × 41,887.83
4. Step 4: Simplify right side
   91,930.04x = 5,770,780,781.77
5. Step 5: Solve for x
   x = 5,770,780,781.77/91,930.04
6. Step 6: Final answer
   x = 62,773.61