Finding the Third Proportional to 11,630.81 and 25,473.38

Step by Step Solution

1. Step 1: Write the proportion equation
   11,630.81 : 25,473.38 = 25,473.38 : x
2. Step 2: Convert to fraction form
   11,630.81/25,473.38 = 25,473.38/x
3. Step 3: Cross multiply
   11,630.81x = 25,473.38 × 25,473.38
4. Step 4: Simplify right side
   11,630.81x = 648,892,833.89
5. Step 5: Solve for x
   x = 648,892,833.89/11,630.81
6. Step 6: Final answer
   x = 55,790.84