Finding the Third Proportional to 33,429 and 49,981.50

Step by Step Solution

1. Step 1: Write the proportion equation
   33,429 : 49,981.50 = 49,981.50 : x
2. Step 2: Convert to fraction form
   33,429/49,981.50 = 49,981.50/x
3. Step 3: Cross multiply
   33,429x = 49,981.50 × 49,981.50
4. Step 4: Simplify right side
   33,429x = 2,498,150,342.25
5. Step 5: Solve for x
   x = 2,498,150,342.25/33,429
6. Step 6: Final answer
   x = 74,730.04