Finding the Third Proportional to 20,528 and 44,429.50

Step by Step Solution

1. Step 1: Write the proportion equation
   20,528 : 44,429.50 = 44,429.50 : x
2. Step 2: Convert to fraction form
   20,528/44,429.50 = 44,429.50/x
3. Step 3: Cross multiply
   20,528x = 44,429.50 × 44,429.50
4. Step 4: Simplify right side
   20,528x = 1,973,980,470.25
5. Step 5: Solve for x
   x = 1,973,980,470.25/20,528
6. Step 6: Final answer
   x = 96,160.39