Finding the Third Proportional to 28,012.50 and 43,571.25

Step by Step Solution

1. Step 1: Write the proportion equation
   28,012.50 : 43,571.25 = 43,571.25 : x
2. Step 2: Convert to fraction form
   28,012.50/43,571.25 = 43,571.25/x
3. Step 3: Cross multiply
   28,012.50x = 43,571.25 × 43,571.25
4. Step 4: Simplify right side
   28,012.50x = 1,898,453,826.56
5. Step 5: Solve for x
   x = 1,898,453,826.56/28,012.50
6. Step 6: Final answer
   x = 67,771.67