Finding the Fourth Proportional to 9,949.02, 14,922.37 and 2,553.53

Step by Step Solution

1. Step 1: Write the proportion equation
   9,949.02 : 14,922.37 = 2,553.53 : x
2. Step 2: Convert to fraction form
   9,949.02/14,922.37 = 2,553.53/x
3. Step 3: Cross multiply
   9,949.02x = 14,922.37 × 2,553.53
4. Step 4: Simplify right side
   9,949.02x = 38,104,719.47
5. Step 5: Solve for x
   x = 38,104,719.47/9,949.02
6. Step 6: Final answer
   x = 3,830.00