Finding the Fourth Proportional to 123,667.01, 185,375.30 and 48,839.92

Step by Step Solution

1. Step 1: Write the proportion equation
   123,667.01 : 185,375.30 = 48,839.92 : x
2. Step 2: Convert to fraction form
   123,667.01/185,375.30 = 48,839.92/x
3. Step 3: Cross multiply
   123,667.01x = 185,375.30 × 48,839.92
4. Step 4: Simplify right side
   123,667.01x = 9,053,713,650.90
5. Step 5: Solve for x
   x = 9,053,713,650.90/123,667.01
6. Step 6: Final answer
   x = 73,210.42