Finding the Fourth Proportional to 6,707.86, 10,043.32 and 3,404.80

Step by Step Solution

1. Step 1: Write the proportion equation
   6,707.86 : 10,043.32 = 3,404.80 : x
2. Step 2: Convert to fraction form
   6,707.86/10,043.32 = 3,404.80/x
3. Step 3: Cross multiply
   6,707.86x = 10,043.32 × 3,404.80
4. Step 4: Simplify right side
   6,707.86x = 34,195,428.70
5. Step 5: Solve for x
   x = 34,195,428.70/6,707.86
6. Step 6: Final answer
   x = 5,097.82