Finding the Fourth Proportional to 9,925.02, 13,697.01 and 5,448.74

Step by Step Solution

1. Step 1: Write the proportion equation
   9,925.02 : 13,697.01 = 5,448.74 : x
2. Step 2: Convert to fraction form
   9,925.02/13,697.01 = 5,448.74/x
3. Step 3: Cross multiply
   9,925.02x = 13,697.01 × 5,448.74
4. Step 4: Simplify right side
   9,925.02x = 74,631,377.78
5. Step 5: Solve for x
   x = 74,631,377.78/9,925.02
6. Step 6: Final answer
   x = 7,519.52