Finding the Third Proportional to 573,596 and 891,074

Step by Step Solution

1. Step 1: Write the proportion equation
   573,596 : 891,074 = 891,074 : x
2. Step 2: Convert to fraction form
   573,596/891,074 = 891,074/x
3. Step 3: Cross multiply
   573,596x = 891,074 × 891,074
4. Step 4: Simplify right side
   573,596x = 794,012,873,476
5. Step 5: Solve for x
   x = 794,012,873,476/573,596
6. Step 6: Final answer
   x = 1,384,271.98