Finding the Third Proportional to 10,521,052 and 22,640,068

Step by Step Solution

1. Step 1: Write the proportion equation
   10,521,052 : 22,640,068 = 22,640,068 : x
2. Step 2: Convert to fraction form
   10,521,052/22,640,068 = 22,640,068/x
3. Step 3: Cross multiply
   10,521,052x = 22,640,068 × 22,640,068
4. Step 4: Simplify right side
   10,521,052x = 512,572,679,044,624
5. Step 5: Solve for x
   x = 512,572,679,044,624/10,521,052
6. Step 6: Final answer
   x = 48,718,766.82