Finding the Third Proportional to 16,064.58 and 34,543.97

Step by Step Solution

1. Step 1: Write the proportion equation
   16,064.58 : 34,543.97 = 34,543.97 : x
2. Step 2: Convert to fraction form
   16,064.58/34,543.97 = 34,543.97/x
3. Step 3: Cross multiply
   16,064.58x = 34,543.97 × 34,543.97
4. Step 4: Simplify right side
   16,064.58x = 1,193,285,777.00
5. Step 5: Solve for x
   x = 1,193,285,777.00/16,064.58
6. Step 6: Final answer
   x = 74,280.55