Finding the Third Proportional to 4,626,146 and 10,024,564

Step by Step Solution

1. Step 1: Write the proportion equation
   4,626,146 : 10,024,564 = 10,024,564 : x
2. Step 2: Convert to fraction form
   4,626,146/10,024,564 = 10,024,564/x
3. Step 3: Cross multiply
   4,626,146x = 10,024,564 × 10,024,564
4. Step 4: Simplify right side
   4,626,146x = 100,491,883,390,096
5. Step 5: Solve for x
   x = 100,491,883,390,096/4,626,146
6. Step 6: Final answer
   x = 21,722,592.28