Finding the Third Proportional to 16,078.88 and 34,465.13

Step by Step Solution

1. Step 1: Write the proportion equation
   16,078.88 : 34,465.13 = 34,465.13 : x
2. Step 2: Convert to fraction form
   16,078.88/34,465.13 = 34,465.13/x
3. Step 3: Cross multiply
   16,078.88x = 34,465.13 × 34,465.13
4. Step 4: Simplify right side
   16,078.88x = 1,187,844,841.27
5. Step 5: Solve for x
   x = 1,187,844,841.27/16,078.88
6. Step 6: Final answer
   x = 73,876.12