Finding the Third Proportional to 33,442 and 49,999.50

Step by Step Solution

1. Step 1: Write the proportion equation
   33,442 : 49,999.50 = 49,999.50 : x
2. Step 2: Convert to fraction form
   33,442/49,999.50 = 49,999.50/x
3. Step 3: Cross multiply
   33,442x = 49,999.50 × 49,999.50
4. Step 4: Simplify right side
   33,442x = 2,499,950,000.25
5. Step 5: Solve for x
   x = 2,499,950,000.25/33,442
6. Step 6: Final answer
   x = 74,754.80