Finding the Fourth Proportional to 2,406.42, 3,602.04 and 1,525.86

Step by Step Solution

1. Step 1: Write the proportion equation
   2,406.42 : 3,602.04 = 1,525.86 : x
2. Step 2: Convert to fraction form
   2,406.42/3,602.04 = 1,525.86/x
3. Step 3: Cross multiply
   2,406.42x = 3,602.04 × 1,525.86
4. Step 4: Simplify right side
   2,406.42x = 5,496,208.75
5. Step 5: Solve for x
   x = 5,496,208.75/2,406.42
6. Step 6: Final answer
   x = 2,283.98