Finding the Third Proportional to 597,159 and 1,312,398

Step by Step Solution

1. Step 1: Write the proportion equation
   597,159 : 1,312,398 = 1,312,398 : x
2. Step 2: Convert to fraction form
   597,159/1,312,398 = 1,312,398/x
3. Step 3: Cross multiply
   597,159x = 1,312,398 × 1,312,398
4. Step 4: Simplify right side
   597,159x = 1,722,388,510,404
5. Step 5: Solve for x
   x = 1,722,388,510,404/597,159
6. Step 6: Final answer
   x = 2,884,304.70