Finding the Fourth Proportional to 7,050.35, 9,719.61 and 4,922.84

Step by Step Solution

1. Step 1: Write the proportion equation
   7,050.35 : 9,719.61 = 4,922.84 : x
2. Step 2: Convert to fraction form
   7,050.35/9,719.61 = 4,922.84/x
3. Step 3: Cross multiply
   7,050.35x = 9,719.61 × 4,922.84
4. Step 4: Simplify right side
   7,050.35x = 47,848,084.89
5. Step 5: Solve for x
   x = 47,848,084.89/7,050.35
6. Step 6: Final answer
   x = 6,786.63