Finding the Third Proportional to 1,294,452 and 2,816,160

Step by Step Solution

1. Step 1: Write the proportion equation
   1,294,452 : 2,816,160 = 2,816,160 : x
2. Step 2: Convert to fraction form
   1,294,452/2,816,160 = 2,816,160/x
3. Step 3: Cross multiply
   1,294,452x = 2,816,160 × 2,816,160
4. Step 4: Simplify right side
   1,294,452x = 7,930,757,145,600
5. Step 5: Solve for x
   x = 7,930,757,145,600/1,294,452
6. Step 6: Final answer
   x = 6,126,729.42