Finding the Fourth Proportional to 10,499.33, 15,748.98 and 3,573.83

Step by Step Solution

1. Step 1: Write the proportion equation
   10,499.33 : 15,748.98 = 3,573.83 : x
2. Step 2: Convert to fraction form
   10,499.33/15,748.98 = 3,573.83/x
3. Step 3: Cross multiply
   10,499.33x = 15,748.98 × 3,573.83
4. Step 4: Simplify right side
   10,499.33x = 56,284,177.19
5. Step 5: Solve for x
   x = 56,284,177.19/10,499.33
6. Step 6: Final answer
   x = 5,360.74