Finding the Third Proportional to 25,251.75 and 35,314.31

Step by Step Solution

1. Step 1: Write the proportion equation
   25,251.75 : 35,314.31 = 35,314.31 : x
2. Step 2: Convert to fraction form
   25,251.75/35,314.31 = 35,314.31/x
3. Step 3: Cross multiply
   25,251.75x = 35,314.31 × 35,314.31
4. Step 4: Simplify right side
   25,251.75x = 1,247,100,667.35
5. Step 5: Solve for x
   x = 1,247,100,667.35/25,251.75
6. Step 6: Final answer
   x = 49,386.70