Finding the Fourth Proportional to 2,010.50, 3,016.10 and 693.93

Step by Step Solution

1. Step 1: Write the proportion equation
   2,010.50 : 3,016.10 = 693.93 : x
2. Step 2: Convert to fraction form
   2,010.50/3,016.10 = 693.93/x
3. Step 3: Cross multiply
   2,010.50x = 3,016.10 × 693.93
4. Step 4: Simplify right side
   2,010.50x = 2,092,962.27
5. Step 5: Solve for x
   x = 2,092,962.27/2,010.50
6. Step 6: Final answer
   x = 1,041.02