Finding the Third Proportional to 11,912.06 and 25,364.81

Step by Step Solution

1. Step 1: Write the proportion equation
   11,912.06 : 25,364.81 = 25,364.81 : x
2. Step 2: Convert to fraction form
   11,912.06/25,364.81 = 25,364.81/x
3. Step 3: Cross multiply
   11,912.06x = 25,364.81 × 25,364.81
4. Step 4: Simplify right side
   11,912.06x = 643,373,713.16
5. Step 5: Solve for x
   x = 643,373,713.16/11,912.06
6. Step 6: Final answer
   x = 54,010.27