Finding the Third Proportional to 599,594 and 1,276,870

Step by Step Solution

1. Step 1: Write the proportion equation
   599,594 : 1,276,870 = 1,276,870 : x
2. Step 2: Convert to fraction form
   599,594/1,276,870 = 1,276,870/x
3. Step 3: Cross multiply
   599,594x = 1,276,870 × 1,276,870
4. Step 4: Simplify right side
   599,594x = 1,630,396,996,900
5. Step 5: Solve for x
   x = 1,630,396,996,900/599,594
6. Step 6: Final answer
   x = 2,719,168.30