Finding the Third Proportional to 25,899.75 and 38,302.88

Step by Step Solution

1. Step 1: Write the proportion equation
   25,899.75 : 38,302.88 = 38,302.88 : x
2. Step 2: Convert to fraction form
   25,899.75/38,302.88 = 38,302.88/x
3. Step 3: Cross multiply
   25,899.75x = 38,302.88 × 38,302.88
4. Step 4: Simplify right side
   25,899.75x = 1,467,110,233.27
5. Step 5: Solve for x
   x = 1,467,110,233.27/25,899.75
6. Step 6: Final answer
   x = 56,645.73