Finding the Third Proportional to 573,592 and 891,068

Step by Step Solution

1. Step 1: Write the proportion equation
   573,592 : 891,068 = 891,068 : x
2. Step 2: Convert to fraction form
   573,592/891,068 = 891,068/x
3. Step 3: Cross multiply
   573,592x = 891,068 × 891,068
4. Step 4: Simplify right side
   573,592x = 794,002,180,624
5. Step 5: Solve for x
   x = 794,002,180,624/573,592
6. Step 6: Final answer
   x = 1,384,263.00