Finding the Fourth Proportional to 113,288.06, 169,921.05 and 34,402.97

Step by Step Solution

1. Step 1: Write the proportion equation
   113,288.06 : 169,921.05 = 34,402.97 : x
2. Step 2: Convert to fraction form
   113,288.06/169,921.05 = 34,402.97/x
3. Step 3: Cross multiply
   113,288.06x = 169,921.05 × 34,402.97
4. Step 4: Simplify right side
   113,288.06x = 5,845,788,785.52
5. Step 5: Solve for x
   x = 5,845,788,785.52/113,288.06
6. Step 6: Final answer
   x = 51,601.10