Finding the Third Proportional to 16,737 and 34,858.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,737 : 34,858.50 = 34,858.50 : x
2. Step 2: Convert to fraction form
   16,737/34,858.50 = 34,858.50/x
3. Step 3: Cross multiply
   16,737x = 34,858.50 × 34,858.50
4. Step 4: Simplify right side
   16,737x = 1,215,115,022.25
5. Step 5: Solve for x
   x = 1,215,115,022.25/16,737
6. Step 6: Final answer
   x = 72,600.53