Finding the Fourth Proportional to 2,010.52, 3,016.14 and 713.80

Step by Step Solution

1. Step 1: Write the proportion equation
   2,010.52 : 3,016.14 = 713.80 : x
2. Step 2: Convert to fraction form
   2,010.52/3,016.14 = 713.80/x
3. Step 3: Cross multiply
   2,010.52x = 3,016.14 × 713.80
4. Step 4: Simplify right side
   2,010.52x = 2,152,920.73
5. Step 5: Solve for x
   x = 2,152,920.73/2,010.52
6. Step 6: Final answer
   x = 1,070.83