Finding the Fourth Proportional to 2,384.24, 3,289.82 and 1,501.20

Step by Step Solution

1. Step 1: Write the proportion equation
   2,384.24 : 3,289.82 = 1,501.20 : x
2. Step 2: Convert to fraction form
   2,384.24/3,289.82 = 1,501.20/x
3. Step 3: Cross multiply
   2,384.24x = 3,289.82 × 1,501.20
4. Step 4: Simplify right side
   2,384.24x = 4,938,670.28
5. Step 5: Solve for x
   x = 4,938,670.28/2,384.24
6. Step 6: Final answer
   x = 2,071.39