Finding the Third Proportional to 16,149 and 34,255.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,149 : 34,255.50 = 34,255.50 : x
2. Step 2: Convert to fraction form
   16,149/34,255.50 = 34,255.50/x
3. Step 3: Cross multiply
   16,149x = 34,255.50 × 34,255.50
4. Step 4: Simplify right side
   16,149x = 1,173,439,280.25
5. Step 5: Solve for x
   x = 1,173,439,280.25/16,149
6. Step 6: Final answer
   x = 72,663.28