Finding the Third Proportional to 28,996.50 and 63,523.50

Step by Step Solution

1. Step 1: Write the proportion equation
   28,996.50 : 63,523.50 = 63,523.50 : x
2. Step 2: Convert to fraction form
   28,996.50/63,523.50 = 63,523.50/x
3. Step 3: Cross multiply
   28,996.50x = 63,523.50 × 63,523.50
4. Step 4: Simplify right side
   28,996.50x = 4,035,235,052.25
5. Step 5: Solve for x
   x = 4,035,235,052.25/28,996.50
6. Step 6: Final answer
   x = 139,162.83