Finding the Third Proportional to 573,786 and 1,260,808

Step by Step Solution

1. Step 1: Write the proportion equation
   573,786 : 1,260,808 = 1,260,808 : x
2. Step 2: Convert to fraction form
   573,786/1,260,808 = 1,260,808/x
3. Step 3: Cross multiply
   573,786x = 1,260,808 × 1,260,808
4. Step 4: Simplify right side
   573,786x = 1,589,636,812,864
5. Step 5: Solve for x
   x = 1,589,636,812,864/573,786
6. Step 6: Final answer
   x = 2,770,434.99