Finding the Third Proportional to 10,030.18 and 15,522.89

Step by Step Solution

1. Step 1: Write the proportion equation
   10,030.18 : 15,522.89 = 15,522.89 : x
2. Step 2: Convert to fraction form
   10,030.18/15,522.89 = 15,522.89/x
3. Step 3: Cross multiply
   10,030.18x = 15,522.89 × 15,522.89
4. Step 4: Simplify right side
   10,030.18x = 240,960,133.36
5. Step 5: Solve for x
   x = 240,960,133.36/10,030.18
6. Step 6: Final answer
   x = 24,023.50