Finding the Third Proportional to 33,483.38 and 51,878.81

Step by Step Solution

1. Step 1: Write the proportion equation
   33,483.38 : 51,878.81 = 51,878.81 : x
2. Step 2: Convert to fraction form
   33,483.38/51,878.81 = 51,878.81/x
3. Step 3: Cross multiply
   33,483.38x = 51,878.81 × 51,878.81
4. Step 4: Simplify right side
   33,483.38x = 2,691,411,186.41
5. Step 5: Solve for x
   x = 2,691,411,186.41/33,483.38
6. Step 6: Final answer
   x = 80,380.52