Finding the Fourth Proportional to 2,061.28, 2,843.60 and 1,501.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,061.28 : 2,843.60 = 1,501.50 : x
2. Step 2: Convert to fraction form
   2,061.28/2,843.60 = 1,501.50/x
3. Step 3: Cross multiply
   2,061.28x = 2,843.60 × 1,501.50
4. Step 4: Simplify right side
   2,061.28x = 4,269,665.40
5. Step 5: Solve for x
   x = 4,269,665.40/2,061.28
6. Step 6: Final answer
   x = 2,071.37