Finding the Fourth Proportional to 82,405.83, 113,701.14 and 46,588.04

Step by Step Solution

1. Step 1: Write the proportion equation
   82,405.83 : 113,701.14 = 46,588.04 : x
2. Step 2: Convert to fraction form
   82,405.83/113,701.14 = 46,588.04/x
3. Step 3: Cross multiply
   82,405.83x = 113,701.14 × 46,588.04
4. Step 4: Simplify right side
   82,405.83x = 5,297,112,689.86
5. Step 5: Solve for x
   x = 5,297,112,689.86/82,405.83
6. Step 6: Final answer
   x = 64,280.80