Finding the Third Proportional to 1,284,548 and 2,766,412

Step by Step Solution

1. Step 1: Write the proportion equation
   1,284,548 : 2,766,412 = 2,766,412 : x
2. Step 2: Convert to fraction form
   1,284,548/2,766,412 = 2,766,412/x
3. Step 3: Cross multiply
   1,284,548x = 2,766,412 × 2,766,412
4. Step 4: Simplify right side
   1,284,548x = 7,653,035,353,744
5. Step 5: Solve for x
   x = 7,653,035,353,744/1,284,548
6. Step 6: Final answer
   x = 5,957,765.19