Finding the Third Proportional to 15,150.75 and 30,918

Step by Step Solution

1. Step 1: Write the proportion equation
   15,150.75 : 30,918 = 30,918 : x
2. Step 2: Convert to fraction form
   15,150.75/30,918 = 30,918/x
3. Step 3: Cross multiply
   15,150.75x = 30,918 × 30,918
4. Step 4: Simplify right side
   15,150.75x = 955,922,724
5. Step 5: Solve for x
   x = 955,922,724/15,150.75
6. Step 6: Final answer
   x = 63,094.09