Finding the Third Proportional to 7,345.13 and 16,072.88

Step by Step Solution

1. Step 1: Write the proportion equation
   7,345.13 : 16,072.88 = 16,072.88 : x
2. Step 2: Convert to fraction form
   7,345.13/16,072.88 = 16,072.88/x
3. Step 3: Cross multiply
   7,345.13x = 16,072.88 × 16,072.88
4. Step 4: Simplify right side
   7,345.13x = 258,337,310.77
5. Step 5: Solve for x
   x = 258,337,310.77/7,345.13
6. Step 6: Final answer
   x = 35,171.26