Finding the Third Proportional to 28,555.50 and 43,922.25

Step by Step Solution

1. Step 1: Write the proportion equation
   28,555.50 : 43,922.25 = 43,922.25 : x
2. Step 2: Convert to fraction form
   28,555.50/43,922.25 = 43,922.25/x
3. Step 3: Cross multiply
   28,555.50x = 43,922.25 × 43,922.25
4. Step 4: Simplify right side
   28,555.50x = 1,929,164,045.06
5. Step 5: Solve for x
   x = 1,929,164,045.06/28,555.50
6. Step 6: Final answer
   x = 67,558.41