Finding the Third Proportional to 659,254 and 1,411,820

Step by Step Solution

1. Step 1: Write the proportion equation
   659,254 : 1,411,820 = 1,411,820 : x
2. Step 2: Convert to fraction form
   659,254/1,411,820 = 1,411,820/x
3. Step 3: Cross multiply
   659,254x = 1,411,820 × 1,411,820
4. Step 4: Simplify right side
   659,254x = 1,993,235,712,400
5. Step 5: Solve for x
   x = 1,993,235,712,400/659,254
6. Step 6: Final answer
   x = 3,023,471.55