Finding the Fourth Proportional to 83,943.57, 115,841.89 and 46,217.82

Step by Step Solution

1. Step 1: Write the proportion equation
   83,943.57 : 115,841.89 = 46,217.82 : x
2. Step 2: Convert to fraction form
   83,943.57/115,841.89 = 46,217.82/x
3. Step 3: Cross multiply
   83,943.57x = 115,841.89 × 46,217.82
4. Step 4: Simplify right side
   83,943.57x = 5,353,959,620.48
5. Step 5: Solve for x
   x = 5,353,959,620.48/83,943.57
6. Step 6: Final answer
   x = 63,780.46