Finding the Fourth Proportional to 82,411.41, 113,729.97 and 46,606.75

Step by Step Solution

1. Step 1: Write the proportion equation
   82,411.41 : 113,729.97 = 46,606.75 : x
2. Step 2: Convert to fraction form
   82,411.41/113,729.97 = 46,606.75/x
3. Step 3: Cross multiply
   82,411.41x = 113,729.97 × 46,606.75
4. Step 4: Simplify right side
   82,411.41x = 5,300,584,279.30
5. Step 5: Solve for x
   x = 5,300,584,279.30/82,411.41
6. Step 6: Final answer
   x = 64,318.57