Finding the Third Proportional to 10,772,540 and 23,038,068

Step by Step Solution

1. Step 1: Write the proportion equation
   10,772,540 : 23,038,068 = 23,038,068 : x
2. Step 2: Convert to fraction form
   10,772,540/23,038,068 = 23,038,068/x
3. Step 3: Cross multiply
   10,772,540x = 23,038,068 × 23,038,068
4. Step 4: Simplify right side
   10,772,540x = 530,752,577,172,624
5. Step 5: Solve for x
   x = 530,752,577,172,624/10,772,540
6. Step 6: Final answer
   x = 49,269,028.21