Finding the Third Proportional to 15,469.88 and 23,238.56

Step by Step Solution

1. Step 1: Write the proportion equation
   15,469.88 : 23,238.56 = 23,238.56 : x
2. Step 2: Convert to fraction form
   15,469.88/23,238.56 = 23,238.56/x
3. Step 3: Cross multiply
   15,469.88x = 23,238.56 × 23,238.56
4. Step 4: Simplify right side
   15,469.88x = 540,030,787.07
5. Step 5: Solve for x
   x = 540,030,787.07/15,469.88
6. Step 6: Final answer
   x = 34,908.54