Finding the Third Proportional to 1,427,446 and 2,087,565

Step by Step Solution

1. Step 1: Write the proportion equation
   1,427,446 : 2,087,565 = 2,087,565 : x
2. Step 2: Convert to fraction form
   1,427,446/2,087,565 = 2,087,565/x
3. Step 3: Cross multiply
   1,427,446x = 2,087,565 × 2,087,565
4. Step 4: Simplify right side
   1,427,446x = 4,357,927,629,225
5. Step 5: Solve for x
   x = 4,357,927,629,225/1,427,446
6. Step 6: Final answer
   x = 3,052,954.46