Finding the Fourth Proportional to 126,053.35, 173,945.40 and 69,464.71

Step by Step Solution

1. Step 1: Write the proportion equation
   126,053.35 : 173,945.40 = 69,464.71 : x
2. Step 2: Convert to fraction form
   126,053.35/173,945.40 = 69,464.71/x
3. Step 3: Cross multiply
   126,053.35x = 173,945.40 × 69,464.71
4. Step 4: Simplify right side
   126,053.35x = 12,083,066,766.83
5. Step 5: Solve for x
   x = 12,083,066,766.83/126,053.35
6. Step 6: Final answer
   x = 95,856.77