Finding the Third Proportional to 10,397,376 and 23,185,386

Step by Step Solution

1. Step 1: Write the proportion equation
   10,397,376 : 23,185,386 = 23,185,386 : x
2. Step 2: Convert to fraction form
   10,397,376/23,185,386 = 23,185,386/x
3. Step 3: Cross multiply
   10,397,376x = 23,185,386 × 23,185,386
4. Step 4: Simplify right side
   10,397,376x = 537,562,123,968,996
5. Step 5: Solve for x
   x = 537,562,123,968,996/10,397,376
6. Step 6: Final answer
   x = 51,701,710.51