Finding the Fourth Proportional to 1,967.68, 2,945.82 and 1,533.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,967.68 : 2,945.82 = 1,533.52 : x
2. Step 2: Convert to fraction form
   1,967.68/2,945.82 = 1,533.52/x
3. Step 3: Cross multiply
   1,967.68x = 2,945.82 × 1,533.52
4. Step 4: Simplify right side
   1,967.68x = 4,517,473.89
5. Step 5: Solve for x
   x = 4,517,473.89/1,967.68
6. Step 6: Final answer
   x = 2,295.84