Finding the Third Proportional to 22,719.50 and 34,487.50

Step by Step Solution

1. Step 1: Write the proportion equation
   22,719.50 : 34,487.50 = 34,487.50 : x
2. Step 2: Convert to fraction form
   22,719.50/34,487.50 = 34,487.50/x
3. Step 3: Cross multiply
   22,719.50x = 34,487.50 × 34,487.50
4. Step 4: Simplify right side
   22,719.50x = 1,189,387,656.25
5. Step 5: Solve for x
   x = 1,189,387,656.25/22,719.50
6. Step 6: Final answer
   x = 52,350.96