Finding the Third Proportional to 28,524 and 43,906.50

Step by Step Solution

1. Step 1: Write the proportion equation
   28,524 : 43,906.50 = 43,906.50 : x
2. Step 2: Convert to fraction form
   28,524/43,906.50 = 43,906.50/x
3. Step 3: Cross multiply
   28,524x = 43,906.50 × 43,906.50
4. Step 4: Simplify right side
   28,524x = 1,927,780,742.25
5. Step 5: Solve for x
   x = 1,927,780,742.25/28,524
6. Step 6: Final answer
   x = 67,584.52