Finding the Fourth Proportional to 123,368.01, 185,024.33 and 56,744.13

Step by Step Solution

1. Step 1: Write the proportion equation
   123,368.01 : 185,024.33 = 56,744.13 : x
2. Step 2: Convert to fraction form
   123,368.01/185,024.33 = 56,744.13/x
3. Step 3: Cross multiply
   123,368.01x = 185,024.33 × 56,744.13
4. Step 4: Simplify right side
   123,368.01x = 10,499,044,776.54
5. Step 5: Solve for x
   x = 10,499,044,776.54/123,368.01
6. Step 6: Final answer
   x = 85,103.46