Finding the Fourth Proportional to 123,306.86, 170,164.06 and 69,594.14

Step by Step Solution

1. Step 1: Write the proportion equation
   123,306.86 : 170,164.06 = 69,594.14 : x
2. Step 2: Convert to fraction form
   123,306.86/170,164.06 = 69,594.14/x
3. Step 3: Cross multiply
   123,306.86x = 170,164.06 × 69,594.14
4. Step 4: Simplify right side
   123,306.86x = 11,842,421,414.61
5. Step 5: Solve for x
   x = 11,842,421,414.61/123,306.86
6. Step 6: Final answer
   x = 96,040.25