Finding the Third Proportional to 4,665,024 and 7,617,564

Step by Step Solution

1. Step 1: Write the proportion equation
   4,665,024 : 7,617,564 = 7,617,564 : x
2. Step 2: Convert to fraction form
   4,665,024/7,617,564 = 7,617,564/x
3. Step 3: Cross multiply
   4,665,024x = 7,617,564 × 7,617,564
4. Step 4: Simplify right side
   4,665,024x = 58,027,281,294,096
5. Step 5: Solve for x
   x = 58,027,281,294,096/4,665,024
6. Step 6: Final answer
   x = 12,438,795.88