Finding the Third Proportional to 28,033.50 and 43,289.25

Step by Step Solution

1. Step 1: Write the proportion equation
   28,033.50 : 43,289.25 = 43,289.25 : x
2. Step 2: Convert to fraction form
   28,033.50/43,289.25 = 43,289.25/x
3. Step 3: Cross multiply
   28,033.50x = 43,289.25 × 43,289.25
4. Step 4: Simplify right side
   28,033.50x = 1,873,959,165.56
5. Step 5: Solve for x
   x = 1,873,959,165.56/28,033.50
6. Step 6: Final answer
   x = 66,847.14