Finding the Fourth Proportional to 83,714.58, 115,523.15 and 45,472.73

Step by Step Solution

1. Step 1: Write the proportion equation
   83,714.58 : 115,523.15 = 45,472.73 : x
2. Step 2: Convert to fraction form
   83,714.58/115,523.15 = 45,472.73/x
3. Step 3: Cross multiply
   83,714.58x = 115,523.15 × 45,472.73
4. Step 4: Simplify right side
   83,714.58x = 5,253,152,203.72
5. Step 5: Solve for x
   x = 5,253,152,203.72/83,714.58
6. Step 6: Final answer
   x = 62,750.74