Finding the Third Proportional to 1,053,348 and 1,589,317

Step by Step Solution

1. Step 1: Write the proportion equation
   1,053,348 : 1,589,317 = 1,589,317 : x
2. Step 2: Convert to fraction form
   1,053,348/1,589,317 = 1,589,317/x
3. Step 3: Cross multiply
   1,053,348x = 1,589,317 × 1,589,317
4. Step 4: Simplify right side
   1,053,348x = 2,525,928,526,489
5. Step 5: Solve for x
   x = 2,525,928,526,489/1,053,348
6. Step 6: Final answer
   x = 2,398,000.02