Finding the Fourth Proportional to 11,731.33, 17,595.16 and 3,833.78

Step by Step Solution

1. Step 1: Write the proportion equation
   11,731.33 : 17,595.16 = 3,833.78 : x
2. Step 2: Convert to fraction form
   11,731.33/17,595.16 = 3,833.78/x
3. Step 3: Cross multiply
   11,731.33x = 17,595.16 × 3,833.78
4. Step 4: Simplify right side
   11,731.33x = 67,455,962.22
5. Step 5: Solve for x
   x = 67,455,962.22/11,731.33
6. Step 6: Final answer
   x = 5,750.07