Finding the Third Proportional to 22,747.50 and 40,999.50

Step by Step Solution

1. Step 1: Write the proportion equation
   22,747.50 : 40,999.50 = 40,999.50 : x
2. Step 2: Convert to fraction form
   22,747.50/40,999.50 = 40,999.50/x
3. Step 3: Cross multiply
   22,747.50x = 40,999.50 × 40,999.50
4. Step 4: Simplify right side
   22,747.50x = 1,680,959,000.25
5. Step 5: Solve for x
   x = 1,680,959,000.25/22,747.50
6. Step 6: Final answer
   x = 73,896.43