Finding the Fourth Proportional to 123,758.34, 185,379.04 and 79,158.52

Step by Step Solution

1. Step 1: Write the proportion equation
   123,758.34 : 185,379.04 = 79,158.52 : x
2. Step 2: Convert to fraction form
   123,758.34/185,379.04 = 79,158.52/x
3. Step 3: Cross multiply
   123,758.34x = 185,379.04 × 79,158.52
4. Step 4: Simplify right side
   123,758.34x = 14,674,330,445.42
5. Step 5: Solve for x
   x = 14,674,330,445.42/123,758.34
6. Step 6: Final answer
   x = 118,572.46