Finding the Fourth Proportional to 3,625.42, 5,002.50 and 2,053.30

Step by Step Solution

1. Step 1: Write the proportion equation
   3,625.42 : 5,002.50 = 2,053.30 : x
2. Step 2: Convert to fraction form
   3,625.42/5,002.50 = 2,053.30/x
3. Step 3: Cross multiply
   3,625.42x = 5,002.50 × 2,053.30
4. Step 4: Simplify right side
   3,625.42x = 10,271,633.25
5. Step 5: Solve for x
   x = 10,271,633.25/3,625.42
6. Step 6: Final answer
   x = 2,833.23