Finding the Fourth Proportional to 10,970.83, 16,454.56 and 3,575.23

Step by Step Solution

1. Step 1: Write the proportion equation
   10,970.83 : 16,454.56 = 3,575.23 : x
2. Step 2: Convert to fraction form
   10,970.83/16,454.56 = 3,575.23/x
3. Step 3: Cross multiply
   10,970.83x = 16,454.56 × 3,575.23
4. Step 4: Simplify right side
   10,970.83x = 58,828,836.55
5. Step 5: Solve for x
   x = 58,828,836.55/10,970.83
6. Step 6: Final answer
   x = 5,362.30