Finding the Third Proportional to 716,566 and 1,071,105

Step by Step Solution

1. Step 1: Write the proportion equation
   716,566 : 1,071,105 = 1,071,105 : x
2. Step 2: Convert to fraction form
   716,566/1,071,105 = 1,071,105/x
3. Step 3: Cross multiply
   716,566x = 1,071,105 × 1,071,105
4. Step 4: Simplify right side
   716,566x = 1,147,265,921,025
5. Step 5: Solve for x
   x = 1,147,265,921,025/716,566
6. Step 6: Final answer
   x = 1,601,061.06