Finding the Fourth Proportional to 2,427, 3,348.06 and 1,530.33

Step by Step Solution

1. Step 1: Write the proportion equation
   2,427 : 3,348.06 = 1,530.33 : x
2. Step 2: Convert to fraction form
   2,427/3,348.06 = 1,530.33/x
3. Step 3: Cross multiply
   2,427x = 3,348.06 × 1,530.33
4. Step 4: Simplify right side
   2,427x = 5,123,636.66
5. Step 5: Solve for x
   x = 5,123,636.66/2,427
6. Step 6: Final answer
   x = 2,111.10