Finding the Third Proportional to 9,274.92 and 20,626.31

Step by Step Solution

1. Step 1: Write the proportion equation
   9,274.92 : 20,626.31 = 20,626.31 : x
2. Step 2: Convert to fraction form
   9,274.92/20,626.31 = 20,626.31/x
3. Step 3: Cross multiply
   9,274.92x = 20,626.31 × 20,626.31
4. Step 4: Simplify right side
   9,274.92x = 425,444,767.35
5. Step 5: Solve for x
   x = 425,444,767.35/9,274.92
6. Step 6: Final answer
   x = 45,870.44