Finding the Third Proportional to 10,300.50 and 15,444

Step by Step Solution

1. Step 1: Write the proportion equation
   10,300.50 : 15,444 = 15,444 : x
2. Step 2: Convert to fraction form
   10,300.50/15,444 = 15,444/x
3. Step 3: Cross multiply
   10,300.50x = 15,444 × 15,444
4. Step 4: Simplify right side
   10,300.50x = 238,517,136
5. Step 5: Solve for x
   x = 238,517,136/10,300.50
6. Step 6: Final answer
   x = 23,155.88