Finding the Third Proportional to 590,802 and 1,265,604

Step by Step Solution

1. Step 1: Write the proportion equation
   590,802 : 1,265,604 = 1,265,604 : x
2. Step 2: Convert to fraction form
   590,802/1,265,604 = 1,265,604/x
3. Step 3: Cross multiply
   590,802x = 1,265,604 × 1,265,604
4. Step 4: Simplify right side
   590,802x = 1,601,753,484,816
5. Step 5: Solve for x
   x = 1,601,753,484,816/590,802
6. Step 6: Final answer
   x = 2,711,151.09