Finding the Third Proportional to 16,000.03 and 34,042.78

Step by Step Solution

1. Step 1: Write the proportion equation
   16,000.03 : 34,042.78 = 34,042.78 : x
2. Step 2: Convert to fraction form
   16,000.03/34,042.78 = 34,042.78/x
3. Step 3: Cross multiply
   16,000.03x = 34,042.78 × 34,042.78
4. Step 4: Simplify right side
   16,000.03x = 1,158,910,955.24
5. Step 5: Solve for x
   x = 1,158,910,955.24/16,000.03
6. Step 6: Final answer
   x = 72,431.79