Finding the Fourth Proportional to 83,597.86, 115,364.73 and 45,872.74

Step by Step Solution

1. Step 1: Write the proportion equation
   83,597.86 : 115,364.73 = 45,872.74 : x
2. Step 2: Convert to fraction form
   83,597.86/115,364.73 = 45,872.74/x
3. Step 3: Cross multiply
   83,597.86x = 115,364.73 × 45,872.74
4. Step 4: Simplify right side
   83,597.86x = 5,292,096,264.46
5. Step 5: Solve for x
   x = 5,292,096,264.46/83,597.86
6. Step 6: Final answer
   x = 63,304.21