Finding the Third Proportional to 9,989.58 and 15,010.00

Step by Step Solution

1. Step 1: Write the proportion equation
   9,989.58 : 15,010.00 = 15,010.00 : x
2. Step 2: Convert to fraction form
   9,989.58/15,010.00 = 15,010.00/x
3. Step 3: Cross multiply
   9,989.58x = 15,010.00 × 15,010.00
4. Step 4: Simplify right side
   9,989.58x = 225,299,982.73
5. Step 5: Solve for x
   x = 225,299,982.73/9,989.58
6. Step 6: Final answer
   x = 22,553.50