Finding the Fourth Proportional to 82,437.46, 113,766.27 and 46,626.77

Step by Step Solution

1. Step 1: Write the proportion equation
   82,437.46 : 113,766.27 = 46,626.77 : x
2. Step 2: Convert to fraction form
   82,437.46/113,766.27 = 46,626.77/x
3. Step 3: Cross multiply
   82,437.46x = 113,766.27 × 46,626.77
4. Step 4: Simplify right side
   82,437.46x = 5,304,553,705.05
5. Step 5: Solve for x
   x = 5,304,553,705.05/82,437.46
6. Step 6: Final answer
   x = 64,346.40