Finding the Third Proportional to 22,357.50 and 31,336.50

Step by Step Solution

1. Step 1: Write the proportion equation
   22,357.50 : 31,336.50 = 31,336.50 : x
2. Step 2: Convert to fraction form
   22,357.50/31,336.50 = 31,336.50/x
3. Step 3: Cross multiply
   22,357.50x = 31,336.50 × 31,336.50
4. Step 4: Simplify right side
   22,357.50x = 981,976,232.25
5. Step 5: Solve for x
   x = 981,976,232.25/22,357.50
6. Step 6: Final answer
   x = 43,921.56