Finding the Fourth Proportional to 9,715.95, 14,575.83 and 3,873.15

Step by Step Solution

1. Step 1: Write the proportion equation
   9,715.95 : 14,575.83 = 3,873.15 : x
2. Step 2: Convert to fraction form
   9,715.95/14,575.83 = 3,873.15/x
3. Step 3: Cross multiply
   9,715.95x = 14,575.83 × 3,873.15
4. Step 4: Simplify right side
   9,715.95x = 56,454,375.96
5. Step 5: Solve for x
   x = 56,454,375.96/9,715.95
6. Step 6: Final answer
   x = 5,810.48