Finding the Third Proportional to 1,263,548 and 2,982,808

Step by Step Solution

1. Step 1: Write the proportion equation
   1,263,548 : 2,982,808 = 2,982,808 : x
2. Step 2: Convert to fraction form
   1,263,548/2,982,808 = 2,982,808/x
3. Step 3: Cross multiply
   1,263,548x = 2,982,808 × 2,982,808
4. Step 4: Simplify right side
   1,263,548x = 8,897,143,564,864
5. Step 5: Solve for x
   x = 8,897,143,564,864/1,263,548
6. Step 6: Final answer
   x = 7,041,397.37