Finding the Fourth Proportional to 91,929.04, 137,765.98 and 41,886.83

Step by Step Solution

1. Step 1: Write the proportion equation
   91,929.04 : 137,765.98 = 41,886.83 : x
2. Step 2: Convert to fraction form
   91,929.04/137,765.98 = 41,886.83/x
3. Step 3: Cross multiply
   91,929.04x = 137,765.98 × 41,886.83
4. Step 4: Simplify right side
   91,929.04x = 5,770,580,184.04
5. Step 5: Solve for x
   x = 5,770,580,184.04/91,929.04
6. Step 6: Final answer
   x = 62,772.11