Finding the Third Proportional to 667,604 and 1,024,736

Step by Step Solution

1. Step 1: Write the proportion equation
   667,604 : 1,024,736 = 1,024,736 : x
2. Step 2: Convert to fraction form
   667,604/1,024,736 = 1,024,736/x
3. Step 3: Cross multiply
   667,604x = 1,024,736 × 1,024,736
4. Step 4: Simplify right side
   667,604x = 1,050,083,869,696
5. Step 5: Solve for x
   x = 1,050,083,869,696/667,604
6. Step 6: Final answer
   x = 1,572,914.29