Finding the Fourth Proportional to 9,925.00, 13,696.56 and 5,448.80

Step by Step Solution

1. Step 1: Write the proportion equation
   9,925.00 : 13,696.56 = 5,448.80 : x
2. Step 2: Convert to fraction form
   9,925.00/13,696.56 = 5,448.80/x
3. Step 3: Cross multiply
   9,925.00x = 13,696.56 × 5,448.80
4. Step 4: Simplify right side
   9,925.00x = 74,629,850.37
5. Step 5: Solve for x
   x = 74,629,850.37/9,925.00
6. Step 6: Final answer
   x = 7,519.38