Finding the Fourth Proportional to 10,948.08, 16,424.55 and 3,551.16

Step by Step Solution

1. Step 1: Write the proportion equation
   10,948.08 : 16,424.55 = 3,551.16 : x
2. Step 2: Convert to fraction form
   10,948.08/16,424.55 = 3,551.16/x
3. Step 3: Cross multiply
   10,948.08x = 16,424.55 × 3,551.16
4. Step 4: Simplify right side
   10,948.08x = 58,326,204.98
5. Step 5: Solve for x
   x = 58,326,204.98/10,948.08
6. Step 6: Final answer
   x = 5,327.53