Finding the Third Proportional to 16,081.34 and 34,649.48

Step by Step Solution

1. Step 1: Write the proportion equation
   16,081.34 : 34,649.48 = 34,649.48 : x
2. Step 2: Convert to fraction form
   16,081.34/34,649.48 = 34,649.48/x
3. Step 3: Cross multiply
   16,081.34x = 34,649.48 × 34,649.48
4. Step 4: Simplify right side
   16,081.34x = 1,200,586,488.29
5. Step 5: Solve for x
   x = 1,200,586,488.29/16,081.34
6. Step 6: Final answer
   x = 74,657.13