Finding the Third Proportional to 736,476 and 1,081,386

Step by Step Solution

1. Step 1: Write the proportion equation
   736,476 : 1,081,386 = 1,081,386 : x
2. Step 2: Convert to fraction form
   736,476/1,081,386 = 1,081,386/x
3. Step 3: Cross multiply
   736,476x = 1,081,386 × 1,081,386
4. Step 4: Simplify right side
   736,476x = 1,169,395,680,996
5. Step 5: Solve for x
   x = 1,169,395,680,996/736,476
6. Step 6: Final answer
   x = 1,587,825.92