Finding the Fourth Proportional to 126,111.47, 174,035 and 69,524.87

Step by Step Solution

1. Step 1: Write the proportion equation
   126,111.47 : 174,035 = 69,524.87 : x
2. Step 2: Convert to fraction form
   126,111.47/174,035 = 69,524.87/x
3. Step 3: Cross multiply
   126,111.47x = 174,035 × 69,524.87
4. Step 4: Simplify right side
   126,111.47x = 12,099,760,750.45
5. Step 5: Solve for x
   x = 12,099,760,750.45/126,111.47
6. Step 6: Final answer
   x = 95,944.97