Finding the Third Proportional to 22,239 and 31,654.50

Step by Step Solution

1. Step 1: Write the proportion equation
   22,239 : 31,654.50 = 31,654.50 : x
2. Step 2: Convert to fraction form
   22,239/31,654.50 = 31,654.50/x
3. Step 3: Cross multiply
   22,239x = 31,654.50 × 31,654.50
4. Step 4: Simplify right side
   22,239x = 1,002,007,370.25
5. Step 5: Solve for x
   x = 1,002,007,370.25/22,239
6. Step 6: Final answer
   x = 45,056.31