Finding the Fourth Proportional to 76,456.29, 114,722.02 and 34,366.10

Step by Step Solution

1. Step 1: Write the proportion equation
   76,456.29 : 114,722.02 = 34,366.10 : x
2. Step 2: Convert to fraction form
   76,456.29/114,722.02 = 34,366.10/x
3. Step 3: Cross multiply
   76,456.29x = 114,722.02 × 34,366.10
4. Step 4: Simplify right side
   76,456.29x = 3,942,548,411.52
5. Step 5: Solve for x
   x = 3,942,548,411.52/76,456.29
6. Step 6: Final answer
   x = 51,566.04