Finding the Third Proportional to 25,788.38 and 53,946

Step by Step Solution

1. Step 1: Write the proportion equation
   25,788.38 : 53,946 = 53,946 : x
2. Step 2: Convert to fraction form
   25,788.38/53,946 = 53,946/x
3. Step 3: Cross multiply
   25,788.38x = 53,946 × 53,946
4. Step 4: Simplify right side
   25,788.38x = 2,910,170,916
5. Step 5: Solve for x
   x = 2,910,170,916/25,788.38
6. Step 6: Final answer
   x = 112,848.17