Finding the Fourth Proportional to 10,703.39, 16,056.62 and 3,308.49

Step by Step Solution

1. Step 1: Write the proportion equation
   10,703.39 : 16,056.62 = 3,308.49 : x
2. Step 2: Convert to fraction form
   10,703.39/16,056.62 = 3,308.49/x
3. Step 3: Cross multiply
   10,703.39x = 16,056.62 × 3,308.49
4. Step 4: Simplify right side
   10,703.39x = 53,123,150.16
5. Step 5: Solve for x
   x = 53,123,150.16/10,703.39
6. Step 6: Final answer
   x = 4,963.21