Finding the Fourth Proportional to 82,983.34, 114,515.76 and 45,257.59

Step by Step Solution

1. Step 1: Write the proportion equation
   82,983.34 : 114,515.76 = 45,257.59 : x
2. Step 2: Convert to fraction form
   82,983.34/114,515.76 = 45,257.59/x
3. Step 3: Cross multiply
   82,983.34x = 114,515.76 × 45,257.59
4. Step 4: Simplify right side
   82,983.34x = 5,182,707,314.62
5. Step 5: Solve for x
   x = 5,182,707,314.62/82,983.34
6. Step 6: Final answer
   x = 62,454.79