Finding the Fourth Proportional to 2,610.42, 3,602.69 and 1,491.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,610.42 : 3,602.69 = 1,491.52 : x
2. Step 2: Convert to fraction form
   2,610.42/3,602.69 = 1,491.52/x
3. Step 3: Cross multiply
   2,610.42x = 3,602.69 × 1,491.52
4. Step 4: Simplify right side
   2,610.42x = 5,373,484.19
5. Step 5: Solve for x
   x = 5,373,484.19/2,610.42
6. Step 6: Final answer
   x = 2,058.47