Finding the Fourth Proportional to 10,748.22, 16,123.40 and 3,350.69

Step by Step Solution

1. Step 1: Write the proportion equation
   10,748.22 : 16,123.40 = 3,350.69 : x
2. Step 2: Convert to fraction form
   10,748.22/16,123.40 = 3,350.69/x
3. Step 3: Cross multiply
   10,748.22x = 16,123.40 × 3,350.69
4. Step 4: Simplify right side
   10,748.22x = 54,024,515.15
5. Step 5: Solve for x
   x = 54,024,515.15/10,748.22
6. Step 6: Final answer
   x = 5,026.37