Finding the Fourth Proportional to 113,359.52, 170,045.32 and 34,467.76

Step by Step Solution

1. Step 1: Write the proportion equation
   113,359.52 : 170,045.32 = 34,467.76 : x
2. Step 2: Convert to fraction form
   113,359.52/170,045.32 = 34,467.76/x
3. Step 3: Cross multiply
   113,359.52x = 170,045.32 × 34,467.76
4. Step 4: Simplify right side
   113,359.52x = 5,861,081,278.88
5. Step 5: Solve for x
   x = 5,861,081,278.88/113,359.52
6. Step 6: Final answer
   x = 51,703.48