Finding the Fourth Proportional to 6,950.53, 10,422.38 and 3,436.47

Step by Step Solution

1. Step 1: Write the proportion equation
   6,950.53 : 10,422.38 = 3,436.47 : x
2. Step 2: Convert to fraction form
   6,950.53/10,422.38 = 3,436.47/x
3. Step 3: Cross multiply
   6,950.53x = 10,422.38 × 3,436.47
4. Step 4: Simplify right side
   6,950.53x = 35,816,196.20
5. Step 5: Solve for x
   x = 35,816,196.20/6,950.53
6. Step 6: Final answer
   x = 5,153.02