Finding the Fourth Proportional to 4,007.34, 6,010.55 and 1,233.78

Step by Step Solution

1. Step 1: Write the proportion equation
   4,007.34 : 6,010.55 = 1,233.78 : x
2. Step 2: Convert to fraction form
   4,007.34/6,010.55 = 1,233.78/x
3. Step 3: Cross multiply
   4,007.34x = 6,010.55 × 1,233.78
4. Step 4: Simplify right side
   4,007.34x = 7,415,667.20
5. Step 5: Solve for x
   x = 7,415,667.20/4,007.34
6. Step 6: Final answer
   x = 1,850.52