Finding the Third Proportional to 25,697.25 and 36,700.59

Step by Step Solution

1. Step 1: Write the proportion equation
   25,697.25 : 36,700.59 = 36,700.59 : x
2. Step 2: Convert to fraction form
   25,697.25/36,700.59 = 36,700.59/x
3. Step 3: Cross multiply
   25,697.25x = 36,700.59 × 36,700.59
4. Step 4: Simplify right side
   25,697.25x = 1,346,933,581.60
5. Step 5: Solve for x
   x = 1,346,933,581.60/25,697.25
6. Step 6: Final answer
   x = 52,415.48