Finding the Fourth Proportional to 82,611.16, 113,998.93 and 46,800.38

Step by Step Solution

1. Step 1: Write the proportion equation
   82,611.16 : 113,998.93 = 46,800.38 : x
2. Step 2: Convert to fraction form
   82,611.16/113,998.93 = 46,800.38/x
3. Step 3: Cross multiply
   82,611.16x = 113,998.93 × 46,800.38
4. Step 4: Simplify right side
   82,611.16x = 5,335,193,411.59
5. Step 5: Solve for x
   x = 5,335,193,411.59/82,611.16
6. Step 6: Final answer
   x = 64,582.00