Finding the Fourth Proportional to 3,927.03, 5,890.52 and 1,005.33

Step by Step Solution

1. Step 1: Write the proportion equation
   3,927.03 : 5,890.52 = 1,005.33 : x
2. Step 2: Convert to fraction form
   3,927.03/5,890.52 = 1,005.33/x
3. Step 3: Cross multiply
   3,927.03x = 5,890.52 × 1,005.33
4. Step 4: Simplify right side
   3,927.03x = 5,921,916.47
5. Step 5: Solve for x
   x = 5,921,916.47/3,927.03
6. Step 6: Final answer
   x = 1,507.99