Finding the Third Proportional to 18,654.05 and 26,521.17

Step by Step Solution

1. Step 1: Write the proportion equation
   18,654.05 : 26,521.17 = 26,521.17 : x
2. Step 2: Convert to fraction form
   18,654.05/26,521.17 = 26,521.17/x
3. Step 3: Cross multiply
   18,654.05x = 26,521.17 × 26,521.17
4. Step 4: Simplify right side
   18,654.05x = 703,372,557.62
5. Step 5: Solve for x
   x = 703,372,557.62/18,654.05
6. Step 6: Final answer
   x = 37,706.16