Finding the Fourth Proportional to 3,758,726.56, 5,187,046.20 and 2,039,847.52

Step by Step Solution

1. Step 1: Write the proportion equation
   3,758,726.56 : 5,187,046.20 = 2,039,847.52 : x
2. Step 2: Convert to fraction form
   3,758,726.56/5,187,046.20 = 2,039,847.52/x
3. Step 3: Cross multiply
   3,758,726.56x = 5,187,046.20 × 2,039,847.52
4. Step 4: Simplify right side
   3,758,726.56x = 10,580,783,327,195.42
5. Step 5: Solve for x
   x = 10,580,783,327,195.42/3,758,726.56
6. Step 6: Final answer
   x = 2,814,991.50