Finding the Fourth Proportional to 6,834.56, 9,422.88 and 4,475.84

Step by Step Solution

1. Step 1: Write the proportion equation
   6,834.56 : 9,422.88 = 4,475.84 : x
2. Step 2: Convert to fraction form
   6,834.56/9,422.88 = 4,475.84/x
3. Step 3: Cross multiply
   6,834.56x = 9,422.88 × 4,475.84
4. Step 4: Simplify right side
   6,834.56x = 42,175,303.22
5. Step 5: Solve for x
   x = 42,175,303.22/6,834.56
6. Step 6: Final answer
   x = 6,170.89