Finding the Third Proportional to 10,996,658 and 23,696,372

Step by Step Solution

1. Step 1: Write the proportion equation
   10,996,658 : 23,696,372 = 23,696,372 : x
2. Step 2: Convert to fraction form
   10,996,658/23,696,372 = 23,696,372/x
3. Step 3: Cross multiply
   10,996,658x = 23,696,372 × 23,696,372
4. Step 4: Simplify right side
   10,996,658x = 561,518,045,962,384
5. Step 5: Solve for x
   x = 561,518,045,962,384/10,996,658
6. Step 6: Final answer
   x = 51,062,608.84