Finding the Fourth Proportional to 6,946.64, 10,418.84 and 3,050.32

Step by Step Solution

1. Step 1: Write the proportion equation
   6,946.64 : 10,418.84 = 3,050.32 : x
2. Step 2: Convert to fraction form
   6,946.64/10,418.84 = 3,050.32/x
3. Step 3: Cross multiply
   6,946.64x = 10,418.84 × 3,050.32
4. Step 4: Simplify right side
   6,946.64x = 31,780,796.03
5. Step 5: Solve for x
   x = 31,780,796.03/6,946.64
6. Step 6: Final answer
   x = 4,574.99