Finding the Fourth Proportional to 123,097.20, 169,875.27 and 69,377.46

Step by Step Solution

1. Step 1: Write the proportion equation
   123,097.20 : 169,875.27 = 69,377.46 : x
2. Step 2: Convert to fraction form
   123,097.20/169,875.27 = 69,377.46/x
3. Step 3: Cross multiply
   123,097.20x = 169,875.27 × 69,377.46
4. Step 4: Simplify right side
   123,097.20x = 11,785,514,749.41
5. Step 5: Solve for x
   x = 11,785,514,749.41/123,097.20
6. Step 6: Final answer
   x = 95,741.53