Finding the Fourth Proportional to 126,103.10, 174,023.44 and 69,516.50

Step by Step Solution

1. Step 1: Write the proportion equation
   126,103.10 : 174,023.44 = 69,516.50 : x
2. Step 2: Convert to fraction form
   126,103.10/174,023.44 = 69,516.50/x
3. Step 3: Cross multiply
   126,103.10x = 174,023.44 × 69,516.50
4. Step 4: Simplify right side
   126,103.10x = 12,097,499,422.85
5. Step 5: Solve for x
   x = 12,097,499,422.85/126,103.10
6. Step 6: Final answer
   x = 95,933.41