Finding the Third Proportional to 667,616 and 1,024,754

Step by Step Solution

1. Step 1: Write the proportion equation
   667,616 : 1,024,754 = 1,024,754 : x
2. Step 2: Convert to fraction form
   667,616/1,024,754 = 1,024,754/x
3. Step 3: Cross multiply
   667,616x = 1,024,754 × 1,024,754
4. Step 4: Simplify right side
   667,616x = 1,050,120,760,516
5. Step 5: Solve for x
   x = 1,050,120,760,516/667,616
6. Step 6: Final answer
   x = 1,572,941.27