Finding the Third Proportional to 1,142,550 and 2,442,564

Step by Step Solution

1. Step 1: Write the proportion equation
   1,142,550 : 2,442,564 = 2,442,564 : x
2. Step 2: Convert to fraction form
   1,142,550/2,442,564 = 2,442,564/x
3. Step 3: Cross multiply
   1,142,550x = 2,442,564 × 2,442,564
4. Step 4: Simplify right side
   1,142,550x = 5,966,118,894,096
5. Step 5: Solve for x
   x = 5,966,118,894,096/1,142,550
6. Step 6: Final answer
   x = 5,221,757.38