Finding the Third Proportional to 16,043.63 and 34,165.13

Step by Step Solution

1. Step 1: Write the proportion equation
   16,043.63 : 34,165.13 = 34,165.13 : x
2. Step 2: Convert to fraction form
   16,043.63/34,165.13 = 34,165.13/x
3. Step 3: Cross multiply
   16,043.63x = 34,165.13 × 34,165.13
4. Step 4: Simplify right side
   16,043.63x = 1,167,255,766.27
5. Step 5: Solve for x
   x = 1,167,255,766.27/16,043.63
6. Step 6: Final answer
   x = 72,755.11