Finding the Fourth Proportional to 3,552.29, 4,903.82 and 2,530.91

Step by Step Solution

1. Step 1: Write the proportion equation
   3,552.29 : 4,903.82 = 2,530.91 : x
2. Step 2: Convert to fraction form
   3,552.29/4,903.82 = 2,530.91/x
3. Step 3: Cross multiply
   3,552.29x = 4,903.82 × 2,530.91
4. Step 4: Simplify right side
   3,552.29x = 12,411,108.59
5. Step 5: Solve for x
   x = 12,411,108.59/3,552.29
6. Step 6: Final answer
   x = 3,493.83