Finding the Third Proportional to 661,494 and 1,435,012

Step by Step Solution

1. Step 1: Write the proportion equation
   661,494 : 1,435,012 = 1,435,012 : x
2. Step 2: Convert to fraction form
   661,494/1,435,012 = 1,435,012/x
3. Step 3: Cross multiply
   661,494x = 1,435,012 × 1,435,012
4. Step 4: Simplify right side
   661,494x = 2,059,259,440,144
5. Step 5: Solve for x
   x = 2,059,259,440,144/661,494
6. Step 6: Final answer
   x = 3,113,043.26