Finding the Fourth Proportional to 83,211.31, 114,831.52 and 44,970.83

Step by Step Solution

1. Step 1: Write the proportion equation
   83,211.31 : 114,831.52 = 44,970.83 : x
2. Step 2: Convert to fraction form
   83,211.31/114,831.52 = 44,970.83/x
3. Step 3: Cross multiply
   83,211.31x = 114,831.52 × 44,970.83
4. Step 4: Simplify right side
   83,211.31x = 5,164,068,764.56
5. Step 5: Solve for x
   x = 5,164,068,764.56/83,211.31
6. Step 6: Final answer
   x = 62,059.70