Finding the Third Proportional to 1,581,612 and 2,451,069

Step by Step Solution

1. Step 1: Write the proportion equation
   1,581,612 : 2,451,069 = 2,451,069 : x
2. Step 2: Convert to fraction form
   1,581,612/2,451,069 = 2,451,069/x
3. Step 3: Cross multiply
   1,581,612x = 2,451,069 × 2,451,069
4. Step 4: Simplify right side
   1,581,612x = 6,007,739,242,761
5. Step 5: Solve for x
   x = 6,007,739,242,761/1,581,612
6. Step 6: Final answer
   x = 3,798,491.19