Finding the Fourth Proportional to 82,437.38, 113,763.59 and 46,626.62

Step by Step Solution

1. Step 1: Write the proportion equation
   82,437.38 : 113,763.59 = 46,626.62 : x
2. Step 2: Convert to fraction form
   82,437.38/113,763.59 = 46,626.62/x
3. Step 3: Cross multiply
   82,437.38x = 113,763.59 × 46,626.62
4. Step 4: Simplify right side
   82,437.38x = 5,304,410,878.81
5. Step 5: Solve for x
   x = 5,304,410,878.81/82,437.38
6. Step 6: Final answer
   x = 64,344.73