Finding the Third Proportional to 651,122 and 1,407,524

Step by Step Solution

1. Step 1: Write the proportion equation
   651,122 : 1,407,524 = 1,407,524 : x
2. Step 2: Convert to fraction form
   651,122/1,407,524 = 1,407,524/x
3. Step 3: Cross multiply
   651,122x = 1,407,524 × 1,407,524
4. Step 4: Simplify right side
   651,122x = 1,981,123,810,576
5. Step 5: Solve for x
   x = 1,981,123,810,576/651,122
6. Step 6: Final answer
   x = 3,042,630.74