Finding the Fourth Proportional to 113,287.34, 169,920.02 and 34,402.24

Step by Step Solution

1. Step 1: Write the proportion equation
   113,287.34 : 169,920.02 = 34,402.24 : x
2. Step 2: Convert to fraction form
   113,287.34/169,920.02 = 34,402.24/x
3. Step 3: Cross multiply
   113,287.34x = 169,920.02 × 34,402.24
4. Step 4: Simplify right side
   113,287.34x = 5,845,629,308.84
5. Step 5: Solve for x
   x = 5,845,629,308.84/113,287.34
6. Step 6: Final answer
   x = 51,600.02