Finding the Third Proportional to 738,476 and 1,106,484

Step by Step Solution

1. Step 1: Write the proportion equation
   738,476 : 1,106,484 = 1,106,484 : x
2. Step 2: Convert to fraction form
   738,476/1,106,484 = 1,106,484/x
3. Step 3: Cross multiply
   738,476x = 1,106,484 × 1,106,484
4. Step 4: Simplify right side
   738,476x = 1,224,306,842,256
5. Step 5: Solve for x
   x = 1,224,306,842,256/738,476
6. Step 6: Final answer
   x = 1,657,883.05