Finding the Fourth Proportional to 1,592.42, 2,195.76 and 1,067.54

Step by Step Solution

1. Step 1: Write the proportion equation
   1,592.42 : 2,195.76 = 1,067.54 : x
2. Step 2: Convert to fraction form
   1,592.42/2,195.76 = 1,067.54/x
3. Step 3: Cross multiply
   1,592.42x = 2,195.76 × 1,067.54
4. Step 4: Simplify right side
   1,592.42x = 2,344,061.63
5. Step 5: Solve for x
   x = 2,344,061.63/1,592.42
6. Step 6: Final answer
   x = 1,472.01