Finding the Third Proportional to 22,445.25 and 47,257.50

Step by Step Solution

1. Step 1: Write the proportion equation
   22,445.25 : 47,257.50 = 47,257.50 : x
2. Step 2: Convert to fraction form
   22,445.25/47,257.50 = 47,257.50/x
3. Step 3: Cross multiply
   22,445.25x = 47,257.50 × 47,257.50
4. Step 4: Simplify right side
   22,445.25x = 2,233,271,306.25
5. Step 5: Solve for x
   x = 2,233,271,306.25/22,445.25
6. Step 6: Final answer
   x = 99,498.62