Finding the Third Proportional to 2,010 and 3,385.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,010 : 3,385.50 = 3,385.50 : x
2. Step 2: Convert to fraction form
   2,010/3,385.50 = 3,385.50/x
3. Step 3: Cross multiply
   2,010x = 3,385.50 × 3,385.50
4. Step 4: Simplify right side
   2,010x = 11,461,610.25
5. Step 5: Solve for x
   x = 11,461,610.25/2,010
6. Step 6: Final answer
   x = 5,702.29