Finding the Third Proportional to 22,212 and 47,980.50

Step by Step Solution

1. Step 1: Write the proportion equation
   22,212 : 47,980.50 = 47,980.50 : x
2. Step 2: Convert to fraction form
   22,212/47,980.50 = 47,980.50/x
3. Step 3: Cross multiply
   22,212x = 47,980.50 × 47,980.50
4. Step 4: Simplify right side
   22,212x = 2,302,128,380.25
5. Step 5: Solve for x
   x = 2,302,128,380.25/22,212
6. Step 6: Final answer
   x = 103,643.45