Finding the Third Proportional to 22,430 and 47,182.50

Step by Step Solution

1. Step 1: Write the proportion equation
   22,430 : 47,182.50 = 47,182.50 : x
2. Step 2: Convert to fraction form
   22,430/47,182.50 = 47,182.50/x
3. Step 3: Cross multiply
   22,430x = 47,182.50 × 47,182.50
4. Step 4: Simplify right side
   22,430x = 2,226,188,306.25
5. Step 5: Solve for x
   x = 2,226,188,306.25/22,430
6. Step 6: Final answer
   x = 99,250.48