Finding the Third Proportional to 28,188 and 44,635.50

Step by Step Solution

1. Step 1: Write the proportion equation
   28,188 : 44,635.50 = 44,635.50 : x
2. Step 2: Convert to fraction form
   28,188/44,635.50 = 44,635.50/x
3. Step 3: Cross multiply
   28,188x = 44,635.50 × 44,635.50
4. Step 4: Simplify right side
   28,188x = 1,992,327,860.25
5. Step 5: Solve for x
   x = 1,992,327,860.25/28,188
6. Step 6: Final answer
   x = 70,680.00