Finding the Fourth Proportional to 113,335.50, 169,957.89 and 34,435.02

Step by Step Solution

1. Step 1: Write the proportion equation
   113,335.50 : 169,957.89 = 34,435.02 : x
2. Step 2: Convert to fraction form
   113,335.50/169,957.89 = 34,435.02/x
3. Step 3: Cross multiply
   113,335.50x = 169,957.89 × 34,435.02
4. Step 4: Simplify right side
   113,335.50x = 5,852,503,341.31
5. Step 5: Solve for x
   x = 5,852,503,341.31/113,335.50
6. Step 6: Final answer
   x = 51,638.75