Finding the Fourth Proportional to 83,077.29, 114,631.29 and 47,265.15

Step by Step Solution

1. Step 1: Write the proportion equation
   83,077.29 : 114,631.29 = 47,265.15 : x
2. Step 2: Convert to fraction form
   83,077.29/114,631.29 = 47,265.15/x
3. Step 3: Cross multiply
   83,077.29x = 114,631.29 × 47,265.15
4. Step 4: Simplify right side
   83,077.29x = 5,418,065,116.54
5. Step 5: Solve for x
   x = 5,418,065,116.54/83,077.29
6. Step 6: Final answer
   x = 65,217.16