Finding the Third Proportional to 10,397,251 and 23,185,173

Step by Step Solution

1. Step 1: Write the proportion equation
   10,397,251 : 23,185,173 = 23,185,173 : x
2. Step 2: Convert to fraction form
   10,397,251/23,185,173 = 23,185,173/x
3. Step 3: Cross multiply
   10,397,251x = 23,185,173 × 23,185,173
4. Step 4: Simplify right side
   10,397,251x = 537,552,247,039,929
5. Step 5: Solve for x
   x = 537,552,247,039,929/10,397,251
6. Step 6: Final answer
   x = 51,701,382.13