Finding the Fourth Proportional to 1,400,510.55, 2,097,397.98 and 799,650.54

Step by Step Solution

1. Step 1: Write the proportion equation
   1,400,510.55 : 2,097,397.98 = 799,650.54 : x
2. Step 2: Convert to fraction form
   1,400,510.55/2,097,397.98 = 799,650.54/x
3. Step 3: Cross multiply
   1,400,510.55x = 2,097,397.98 × 799,650.54
4. Step 4: Simplify right side
   1,400,510.55x = 1,677,185,427,301.91
5. Step 5: Solve for x
   x = 1,677,185,427,301.91/1,400,510.55
6. Step 6: Final answer
   x = 1,197,552.87