Finding the Fourth Proportional to 2,191.72, 3,024.10 and 1,595.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,191.72 : 3,024.10 = 1,595.16 : x
2. Step 2: Convert to fraction form
   2,191.72/3,024.10 = 1,595.16/x
3. Step 3: Cross multiply
   2,191.72x = 3,024.10 × 1,595.16
4. Step 4: Simplify right side
   2,191.72x = 4,823,923.36
5. Step 5: Solve for x
   x = 4,823,923.36/2,191.72
6. Step 6: Final answer
   x = 2,200.98