Finding the Fourth Proportional to 123,469.10, 185,119.38 and 59,393.42

Step by Step Solution

1. Step 1: Write the proportion equation
   123,469.10 : 185,119.38 = 59,393.42 : x
2. Step 2: Convert to fraction form
   123,469.10/185,119.38 = 59,393.42/x
3. Step 3: Cross multiply
   123,469.10x = 185,119.38 × 59,393.42
4. Step 4: Simplify right side
   123,469.10x = 10,994,872,160.88
5. Step 5: Solve for x
   x = 10,994,872,160.88/123,469.10
6. Step 6: Final answer
   x = 89,049.59