Finding the Fourth Proportional to 2,469.84, 3,404.86 and 1,525.02

Step by Step Solution

1. Step 1: Write the proportion equation
   2,469.84 : 3,404.86 = 1,525.02 : x
2. Step 2: Convert to fraction form
   2,469.84/3,404.86 = 1,525.02/x
3. Step 3: Cross multiply
   2,469.84x = 3,404.86 × 1,525.02
4. Step 4: Simplify right side
   2,469.84x = 5,192,479.60
5. Step 5: Solve for x
   x = 5,192,479.60/2,469.84
6. Step 6: Final answer
   x = 2,102.35