Finding the Third Proportional to 10,653,466 and 23,478,624

Step by Step Solution

1. Step 1: Write the proportion equation
   10,653,466 : 23,478,624 = 23,478,624 : x
2. Step 2: Convert to fraction form
   10,653,466/23,478,624 = 23,478,624/x
3. Step 3: Cross multiply
   10,653,466x = 23,478,624 × 23,478,624
4. Step 4: Simplify right side
   10,653,466x = 551,245,784,933,376
5. Step 5: Solve for x
   x = 551,245,784,933,376/10,653,466
6. Step 6: Final answer
   x = 51,743,327.94