Finding the Fourth Proportional to 2,010.07, 3,008.35 and 1,933.39

Step by Step Solution

1. Step 1: Write the proportion equation
   2,010.07 : 3,008.35 = 1,933.39 : x
2. Step 2: Convert to fraction form
   2,010.07/3,008.35 = 1,933.39/x
3. Step 3: Cross multiply
   2,010.07x = 3,008.35 × 1,933.39
4. Step 4: Simplify right side
   2,010.07x = 5,816,313.81
5. Step 5: Solve for x
   x = 5,816,313.81/2,010.07
6. Step 6: Final answer
   x = 2,893.59