Finding the Fourth Proportional to 1,614,469.27, 2,227,978.98 and 926,171.17

Step by Step Solution

1. Step 1: Write the proportion equation
   1,614,469.27 : 2,227,978.98 = 926,171.17 : x
2. Step 2: Convert to fraction form
   1,614,469.27/2,227,978.98 = 926,171.17/x
3. Step 3: Cross multiply
   1,614,469.27x = 2,227,978.98 × 926,171.17
4. Step 4: Simplify right side
   1,614,469.27x = 2,063,489,898,642.01
5. Step 5: Solve for x
   x = 2,063,489,898,642.01/1,614,469.27
6. Step 6: Final answer
   x = 1,278,122.75