Finding the Fourth Proportional to 112,904.29, 169,367.78 and 29,798.29

Step by Step Solution

1. Step 1: Write the proportion equation
   112,904.29 : 169,367.78 = 29,798.29 : x
2. Step 2: Convert to fraction form
   112,904.29/169,367.78 = 29,798.29/x
3. Step 3: Cross multiply
   112,904.29x = 169,367.78 × 29,798.29
4. Step 4: Simplify right side
   112,904.29x = 5,046,870,076.10
5. Step 5: Solve for x
   x = 5,046,870,076.10/112,904.29
6. Step 6: Final answer
   x = 44,700.43