Finding the Fourth Proportional to 6,301.88, 8,696.61 and 3,507.38

Step by Step Solution

1. Step 1: Write the proportion equation
   6,301.88 : 8,696.61 = 3,507.38 : x
2. Step 2: Convert to fraction form
   6,301.88/8,696.61 = 3,507.38/x
3. Step 3: Cross multiply
   6,301.88x = 8,696.61 × 3,507.38
4. Step 4: Simplify right side
   6,301.88x = 30,502,272.50
5. Step 5: Solve for x
   x = 30,502,272.50/6,301.88
6. Step 6: Final answer
   x = 4,840.19