Finding the Third Proportional to 661,970 and 1,417,252

Step by Step Solution

1. Step 1: Write the proportion equation
   661,970 : 1,417,252 = 1,417,252 : x
2. Step 2: Convert to fraction form
   661,970/1,417,252 = 1,417,252/x
3. Step 3: Cross multiply
   661,970x = 1,417,252 × 1,417,252
4. Step 4: Simplify right side
   661,970x = 2,008,603,231,504
5. Step 5: Solve for x
   x = 2,008,603,231,504/661,970
6. Step 6: Final answer
   x = 3,034,281.36