Finding the Fourth Proportional to 6,698.54, 9,243.50 and 3,714.47

Step by Step Solution

1. Step 1: Write the proportion equation
   6,698.54 : 9,243.50 = 3,714.47 : x
2. Step 2: Convert to fraction form
   6,698.54/9,243.50 = 3,714.47/x
3. Step 3: Cross multiply
   6,698.54x = 9,243.50 × 3,714.47
4. Step 4: Simplify right side
   6,698.54x = 34,334,666.51
5. Step 5: Solve for x
   x = 34,334,666.51/6,698.54
6. Step 6: Final answer
   x = 5,125.69