Finding the Fourth Proportional to 1,078,326.40, 1,614,294.72 and 799,096.96

Step by Step Solution

1. Step 1: Write the proportion equation
   1,078,326.40 : 1,614,294.72 = 799,096.96 : x
2. Step 2: Convert to fraction form
   1,078,326.40/1,614,294.72 = 799,096.96/x
3. Step 3: Cross multiply
   1,078,326.40x = 1,614,294.72 × 799,096.96
4. Step 4: Simplify right side
   1,078,326.40x = 1,289,978,003,296.05
5. Step 5: Solve for x
   x = 1,289,978,003,296.05/1,078,326.40
6. Step 6: Final answer
   x = 1,196,277.86