Finding the Fourth Proportional to 6,703.02, 10,057.86 and 3,007.86

Step by Step Solution

1. Step 1: Write the proportion equation
   6,703.02 : 10,057.86 = 3,007.86 : x
2. Step 2: Convert to fraction form
   6,703.02/10,057.86 = 3,007.86/x
3. Step 3: Cross multiply
   6,703.02x = 10,057.86 × 3,007.86
4. Step 4: Simplify right side
   6,703.02x = 30,252,634.78
5. Step 5: Solve for x
   x = 30,252,634.78/6,703.02
6. Step 6: Final answer
   x = 4,513.28