Finding the Third Proportional to 33,012 and 49,522.50

Step by Step Solution

1. Step 1: Write the proportion equation
   33,012 : 49,522.50 = 49,522.50 : x
2. Step 2: Convert to fraction form
   33,012/49,522.50 = 49,522.50/x
3. Step 3: Cross multiply
   33,012x = 49,522.50 × 49,522.50
4. Step 4: Simplify right side
   33,012x = 2,452,478,006.25
5. Step 5: Solve for x
   x = 2,452,478,006.25/33,012
6. Step 6: Final answer
   x = 74,290.50