Finding the Third Proportional to 648,476 and 1,035,955

Step by Step Solution

1. Step 1: Write the proportion equation
   648,476 : 1,035,955 = 1,035,955 : x
2. Step 2: Convert to fraction form
   648,476/1,035,955 = 1,035,955/x
3. Step 3: Cross multiply
   648,476x = 1,035,955 × 1,035,955
4. Step 4: Simplify right side
   648,476x = 1,073,202,762,025
5. Step 5: Solve for x
   x = 1,073,202,762,025/648,476
6. Step 6: Final answer
   x = 1,654,961.42