Finding the Third Proportional to 3,414,722 and 5,144,600

Step by Step Solution

1. Step 1: Write the proportion equation
   3,414,722 : 5,144,600 = 5,144,600 : x
2. Step 2: Convert to fraction form
   3,414,722/5,144,600 = 5,144,600/x
3. Step 3: Cross multiply
   3,414,722x = 5,144,600 × 5,144,600
4. Step 4: Simplify right side
   3,414,722x = 26,466,909,160,000
5. Step 5: Solve for x
   x = 26,466,909,160,000/3,414,722
6. Step 6: Final answer
   x = 7,750,823.98