Finding the Third Proportional to 22,978 and 36,866.50

Step by Step Solution

1. Step 1: Write the proportion equation
   22,978 : 36,866.50 = 36,866.50 : x
2. Step 2: Convert to fraction form
   22,978/36,866.50 = 36,866.50/x
3. Step 3: Cross multiply
   22,978x = 36,866.50 × 36,866.50
4. Step 4: Simplify right side
   22,978x = 1,359,138,822.25
5. Step 5: Solve for x
   x = 1,359,138,822.25/22,978
6. Step 6: Final answer
   x = 59,149.57