Finding the Third Proportional to 25,189,680 and 52,171,872

Step by Step Solution

1. Step 1: Write the proportion equation
   25,189,680 : 52,171,872 = 52,171,872 : x
2. Step 2: Convert to fraction form
   25,189,680/52,171,872 = 52,171,872/x
3. Step 3: Cross multiply
   25,189,680x = 52,171,872 × 52,171,872
4. Step 4: Simplify right side
   25,189,680x = 2,721,904,227,984,384
5. Step 5: Solve for x
   x = 2,721,904,227,984,384/25,189,680
6. Step 6: Final answer
   x = 108,056,324.18