Finding the Third Proportional to 1,053,216 and 1,589,100

Step by Step Solution

1. Step 1: Write the proportion equation
   1,053,216 : 1,589,100 = 1,589,100 : x
2. Step 2: Convert to fraction form
   1,053,216/1,589,100 = 1,589,100/x
3. Step 3: Cross multiply
   1,053,216x = 1,589,100 × 1,589,100
4. Step 4: Simplify right side
   1,053,216x = 2,525,238,810,000
5. Step 5: Solve for x
   x = 2,525,238,810,000/1,053,216
6. Step 6: Final answer
   x = 2,397,645.70