Finding the Third Proportional to 8,752.50 and 19,118.25

Step by Step Solution

1. Step 1: Write the proportion equation
   8,752.50 : 19,118.25 = 19,118.25 : x
2. Step 2: Convert to fraction form
   8,752.50/19,118.25 = 19,118.25/x
3. Step 3: Cross multiply
   8,752.50x = 19,118.25 × 19,118.25
4. Step 4: Simplify right side
   8,752.50x = 365,507,483.06
5. Step 5: Solve for x
   x = 365,507,483.06/8,752.50
6. Step 6: Final answer
   x = 41,760.35