Finding the Fourth Proportional to 10,466.32, 15,701.79 and 3,448.48

Step by Step Solution

1. Step 1: Write the proportion equation
   10,466.32 : 15,701.79 = 3,448.48 : x
2. Step 2: Convert to fraction form
   10,466.32/15,701.79 = 3,448.48/x
3. Step 3: Cross multiply
   10,466.32x = 15,701.79 × 3,448.48
4. Step 4: Simplify right side
   10,466.32x = 54,147,308.78
5. Step 5: Solve for x
   x = 54,147,308.78/10,466.32
6. Step 6: Final answer
   x = 5,173.48