Finding the Third Proportional to 33,048 and 51,030

Step by Step Solution

1. Step 1: Write the proportion equation
   33,048 : 51,030 = 51,030 : x
2. Step 2: Convert to fraction form
   33,048/51,030 = 51,030/x
3. Step 3: Cross multiply
   33,048x = 51,030 × 51,030
4. Step 4: Simplify right side
   33,048x = 2,604,060,900
5. Step 5: Solve for x
   x = 2,604,060,900/33,048
6. Step 6: Final answer
   x = 78,796.32