Finding the Third Proportional to 33,299.25 and 71,337.38

Step by Step Solution

1. Step 1: Write the proportion equation
   33,299.25 : 71,337.38 = 71,337.38 : x
2. Step 2: Convert to fraction form
   33,299.25/71,337.38 = 71,337.38/x
3. Step 3: Cross multiply
   33,299.25x = 71,337.38 × 71,337.38
4. Step 4: Simplify right side
   33,299.25x = 5,089,021,071.89
5. Step 5: Solve for x
   x = 5,089,021,071.89/33,299.25
6. Step 6: Final answer
   x = 152,826.90