Finding the Third Proportional to 17,777.25 and 25,934.63

Step by Step Solution

1. Step 1: Write the proportion equation
   17,777.25 : 25,934.63 = 25,934.63 : x
2. Step 2: Convert to fraction form
   17,777.25/25,934.63 = 25,934.63/x
3. Step 3: Cross multiply
   17,777.25x = 25,934.63 × 25,934.63
4. Step 4: Simplify right side
   17,777.25x = 672,604,773.89
5. Step 5: Solve for x
   x = 672,604,773.89/17,777.25
6. Step 6: Final answer
   x = 37,835.14