Finding the Fourth Proportional to 1,443,870.16, 1,992,556.56 and 799,301.12

Step by Step Solution

1. Step 1: Write the proportion equation
   1,443,870.16 : 1,992,556.56 = 799,301.12 : x
2. Step 2: Convert to fraction form
   1,443,870.16/1,992,556.56 = 799,301.12/x
3. Step 3: Cross multiply
   1,443,870.16x = 1,992,556.56 × 799,301.12
4. Step 4: Simplify right side
   1,443,870.16x = 1,592,652,683,105.94
5. Step 5: Solve for x
   x = 1,592,652,683,105.94/1,443,870.16
6. Step 6: Final answer
   x = 1,103,044.26