Finding the Third Proportional to 656,296.88 and 1,012,446

Step by Step Solution

1. Step 1: Write the proportion equation
   656,296.88 : 1,012,446 = 1,012,446 : x
2. Step 2: Convert to fraction form
   656,296.88/1,012,446 = 1,012,446/x
3. Step 3: Cross multiply
   656,296.88x = 1,012,446 × 1,012,446
4. Step 4: Simplify right side
   656,296.88x = 1,025,046,902,916
5. Step 5: Solve for x
   x = 1,025,046,902,916/656,296.88
6. Step 6: Final answer
   x = 1,561,864.67