Finding the Fourth Proportional to 49,110.83, 67,773.41 and 27,890.24

Step by Step Solution

1. Step 1: Write the proportion equation
   49,110.83 : 67,773.41 = 27,890.24 : x
2. Step 2: Convert to fraction form
   49,110.83/67,773.41 = 27,890.24/x
3. Step 3: Cross multiply
   49,110.83x = 67,773.41 × 27,890.24
4. Step 4: Simplify right side
   49,110.83x = 1,890,216,700.50
5. Step 5: Solve for x
   x = 1,890,216,700.50/49,110.83
6. Step 6: Final answer
   x = 38,488.80