Finding the Third Proportional to 28,216.50 and 37,456.50

Step by Step Solution

1. Step 1: Write the proportion equation
   28,216.50 : 37,456.50 = 37,456.50 : x
2. Step 2: Convert to fraction form
   28,216.50/37,456.50 = 37,456.50/x
3. Step 3: Cross multiply
   28,216.50x = 37,456.50 × 37,456.50
4. Step 4: Simplify right side
   28,216.50x = 1,402,989,392.25
5. Step 5: Solve for x
   x = 1,402,989,392.25/28,216.50
6. Step 6: Final answer
   x = 49,722.30