Finding the Fourth Proportional to 9,483.23, 13,084.25 and 5,705.87

Step by Step Solution

1. Step 1: Write the proportion equation
   9,483.23 : 13,084.25 = 5,705.87 : x
2. Step 2: Convert to fraction form
   9,483.23/13,084.25 = 5,705.87/x
3. Step 3: Cross multiply
   9,483.23x = 13,084.25 × 5,705.87
4. Step 4: Simplify right side
   9,483.23x = 74,656,935.60
5. Step 5: Solve for x
   x = 74,656,935.60/9,483.23
6. Step 6: Final answer
   x = 7,872.52