Finding the Fourth Proportional to 83,966.14, 115,874.82 and 45,726.82

Step by Step Solution

1. Step 1: Write the proportion equation
   83,966.14 : 115,874.82 = 45,726.82 : x
2. Step 2: Convert to fraction form
   83,966.14/115,874.82 = 45,726.82/x
3. Step 3: Cross multiply
   83,966.14x = 115,874.82 × 45,726.82
4. Step 4: Simplify right side
   83,966.14x = 5,298,587,036.67
5. Step 5: Solve for x
   x = 5,298,587,036.67/83,966.14
6. Step 6: Final answer
   x = 63,103.85