Finding the Third Proportional to 1,451,942 and 2,255,572

Step by Step Solution

1. Step 1: Write the proportion equation
   1,451,942 : 2,255,572 = 2,255,572 : x
2. Step 2: Convert to fraction form
   1,451,942/2,255,572 = 2,255,572/x
3. Step 3: Cross multiply
   1,451,942x = 2,255,572 × 2,255,572
4. Step 4: Simplify right side
   1,451,942x = 5,087,605,047,184
5. Step 5: Solve for x
   x = 5,087,605,047,184/1,451,942
6. Step 6: Final answer
   x = 3,504,000.19