Finding the Fourth Proportional to 82,557.98, 113,931.15 and 46,747.22

Step by Step Solution

1. Step 1: Write the proportion equation
   82,557.98 : 113,931.15 = 46,747.22 : x
2. Step 2: Convert to fraction form
   82,557.98/113,931.15 = 46,747.22/x
3. Step 3: Cross multiply
   82,557.98x = 113,931.15 × 46,747.22
4. Step 4: Simplify right side
   82,557.98x = 5,325,964,533.90
5. Step 5: Solve for x
   x = 5,325,964,533.90/82,557.98
6. Step 6: Final answer
   x = 64,511.81