Finding the Third Proportional to 11,847.38 and 25,437.38

Step by Step Solution

1. Step 1: Write the proportion equation
   11,847.38 : 25,437.38 = 25,437.38 : x
2. Step 2: Convert to fraction form
   11,847.38/25,437.38 = 25,437.38/x
3. Step 3: Cross multiply
   11,847.38x = 25,437.38 × 25,437.38
4. Step 4: Simplify right side
   11,847.38x = 647,060,046.89
5. Step 5: Solve for x
   x = 647,060,046.89/11,847.38
6. Step 6: Final answer
   x = 54,616.32