Finding the Fourth Proportional to 83,267.34, 114,904.71 and 51,439.02

Step by Step Solution

1. Step 1: Write the proportion equation
   83,267.34 : 114,904.71 = 51,439.02 : x
2. Step 2: Convert to fraction form
   83,267.34/114,904.71 = 51,439.02/x
3. Step 3: Cross multiply
   83,267.34x = 114,904.71 × 51,439.02
4. Step 4: Simplify right side
   83,267.34x = 5,910,585,675.78
5. Step 5: Solve for x
   x = 5,910,585,675.78/83,267.34
6. Step 6: Final answer
   x = 70,983.24