Finding the Fourth Proportional to 113,113.38, 169,672.50 and 34,227.48

Step by Step Solution

1. Step 1: Write the proportion equation
   113,113.38 : 169,672.50 = 34,227.48 : x
2. Step 2: Convert to fraction form
   113,113.38/169,672.50 = 34,227.48/x
3. Step 3: Cross multiply
   113,113.38x = 169,672.50 × 34,227.48
4. Step 4: Simplify right side
   113,113.38x = 5,807,462,100.30
5. Step 5: Solve for x
   x = 5,807,462,100.30/113,113.38
6. Step 6: Final answer
   x = 51,341.96