Finding the Fourth Proportional to 6,084.20, 9,131.31 and 4,705.94

Step by Step Solution

1. Step 1: Write the proportion equation
   6,084.20 : 9,131.31 = 4,705.94 : x
2. Step 2: Convert to fraction form
   6,084.20/9,131.31 = 4,705.94/x
3. Step 3: Cross multiply
   6,084.20x = 9,131.31 × 4,705.94
4. Step 4: Simplify right side
   6,084.20x = 42,971,351.32
5. Step 5: Solve for x
   x = 42,971,351.32/6,084.20
6. Step 6: Final answer
   x = 7,062.78