Finding the Fourth Proportional to 2,411.34, 3,326.40 and 1,525.62

Step by Step Solution

1. Step 1: Write the proportion equation
   2,411.34 : 3,326.40 = 1,525.62 : x
2. Step 2: Convert to fraction form
   2,411.34/3,326.40 = 1,525.62/x
3. Step 3: Cross multiply
   2,411.34x = 3,326.40 × 1,525.62
4. Step 4: Simplify right side
   2,411.34x = 5,074,822.37
5. Step 5: Solve for x
   x = 5,074,822.37/2,411.34
6. Step 6: Final answer
   x = 2,104.57