Finding the Fourth Proportional to 113,291.19, 169,925.74 and 34,406.10

Step by Step Solution

1. Step 1: Write the proportion equation
   113,291.19 : 169,925.74 = 34,406.10 : x
2. Step 2: Convert to fraction form
   113,291.19/169,925.74 = 34,406.10/x
3. Step 3: Cross multiply
   113,291.19x = 169,925.74 × 34,406.10
4. Step 4: Simplify right side
   113,291.19x = 5,846,482,003.01
5. Step 5: Solve for x
   x = 5,846,482,003.01/113,291.19
6. Step 6: Final answer
   x = 51,605.80