Finding the Fourth Proportional to 82,429.92, 113,758.94 and 46,619.92

Step by Step Solution

1. Step 1: Write the proportion equation
   82,429.92 : 113,758.94 = 46,619.92 : x
2. Step 2: Convert to fraction form
   82,429.92/113,758.94 = 46,619.92/x
3. Step 3: Cross multiply
   82,429.92x = 113,758.94 × 46,619.92
4. Step 4: Simplify right side
   82,429.92x = 5,303,432,682.08
5. Step 5: Solve for x
   x = 5,303,432,682.08/82,429.92
6. Step 6: Final answer
   x = 64,338.69