Finding the Fourth Proportional to 82,068.72, 113,253.26 and 46,258.04

Step by Step Solution

1. Step 1: Write the proportion equation
   82,068.72 : 113,253.26 = 46,258.04 : x
2. Step 2: Convert to fraction form
   82,068.72/113,253.26 = 46,258.04/x
3. Step 3: Cross multiply
   82,068.72x = 113,253.26 × 46,258.04
4. Step 4: Simplify right side
   82,068.72x = 5,238,873,033.65
5. Step 5: Solve for x
   x = 5,238,873,033.65/82,068.72
6. Step 6: Final answer
   x = 63,835.20