Finding the Fourth Proportional to 1,637,025.24, 2,452,271.94 and 1,300,635.48

Step by Step Solution

1. Step 1: Write the proportion equation
   1,637,025.24 : 2,452,271.94 = 1,300,635.48 : x
2. Step 2: Convert to fraction form
   1,637,025.24/2,452,271.94 = 1,300,635.48/x
3. Step 3: Cross multiply
   1,637,025.24x = 2,452,271.94 × 1,300,635.48
4. Step 4: Simplify right side
   1,637,025.24x = 3,189,511,891,772.43
5. Step 5: Solve for x
   x = 3,189,511,891,772.43/1,637,025.24
6. Step 6: Final answer
   x = 1,948,358.41