Finding the Third Proportional to 16,108.88 and 33,442.88

Step by Step Solution

1. Step 1: Write the proportion equation
   16,108.88 : 33,442.88 = 33,442.88 : x
2. Step 2: Convert to fraction form
   16,108.88/33,442.88 = 33,442.88/x
3. Step 3: Cross multiply
   16,108.88x = 33,442.88 × 33,442.88
4. Step 4: Simplify right side
   16,108.88x = 1,118,425,888.27
5. Step 5: Solve for x
   x = 1,118,425,888.27/16,108.88
6. Step 6: Final answer
   x = 69,429.17