Finding the Fourth Proportional to 123,399.33, 185,060.71 and 44,503.30

Step by Step Solution

1. Step 1: Write the proportion equation
   123,399.33 : 185,060.71 = 44,503.30 : x
2. Step 2: Convert to fraction form
   123,399.33/185,060.71 = 44,503.30/x
3. Step 3: Cross multiply
   123,399.33x = 185,060.71 × 44,503.30
4. Step 4: Simplify right side
   123,399.33x = 8,235,812,582.30
5. Step 5: Solve for x
   x = 8,235,812,582.30/123,399.33
6. Step 6: Final answer
   x = 66,741.15