Finding the Fourth Proportional to 9,499.34, 14,248.83 and 2,573.86

Step by Step Solution

1. Step 1: Write the proportion equation
   9,499.34 : 14,248.83 = 2,573.86 : x
2. Step 2: Convert to fraction form
   9,499.34/14,248.83 = 2,573.86/x
3. Step 3: Cross multiply
   9,499.34x = 14,248.83 × 2,573.86
4. Step 4: Simplify right side
   9,499.34x = 36,674,493.58
5. Step 5: Solve for x
   x = 36,674,493.58/9,499.34
6. Step 6: Final answer
   x = 3,860.74