Finding the Third Proportional to 15,018.75 and 34,767.56

Step by Step Solution

1. Step 1: Write the proportion equation
   15,018.75 : 34,767.56 = 34,767.56 : x
2. Step 2: Convert to fraction form
   15,018.75/34,767.56 = 34,767.56/x
3. Step 3: Cross multiply
   15,018.75x = 34,767.56 × 34,767.56
4. Step 4: Simplify right side
   15,018.75x = 1,208,783,402.19
5. Step 5: Solve for x
   x = 1,208,783,402.19/15,018.75
6. Step 6: Final answer
   x = 80,484.95