Finding the Fourth Proportional to 2,723,238.75, 3,757,920.63 and 1,499,311.85

Step by Step Solution

1. Step 1: Write the proportion equation
   2,723,238.75 : 3,757,920.63 = 1,499,311.85 : x
2. Step 2: Convert to fraction form
   2,723,238.75/3,757,920.63 = 1,499,311.85/x
3. Step 3: Cross multiply
   2,723,238.75x = 3,757,920.63 × 1,499,311.85
4. Step 4: Simplify right side
   2,723,238.75x = 5,634,294,913,128.86
5. Step 5: Solve for x
   x = 5,634,294,913,128.86/2,723,238.75
6. Step 6: Final answer
   x = 2,068,968.40