Finding the Fourth Proportional to 2,911.52, 4,367.25 and 1,061.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,911.52 : 4,367.25 = 1,061.98 : x
2. Step 2: Convert to fraction form
   2,911.52/4,367.25 = 1,061.98/x
3. Step 3: Cross multiply
   2,911.52x = 4,367.25 × 1,061.98
4. Step 4: Simplify right side
   2,911.52x = 4,637,921.24
5. Step 5: Solve for x
   x = 4,637,921.24/2,911.52
6. Step 6: Final answer
   x = 1,592.95