Finding the Fourth Proportional to 9,926.33, 14,870.03 and 5,757.59

Step by Step Solution

1. Step 1: Write the proportion equation
   9,926.33 : 14,870.03 = 5,757.59 : x
2. Step 2: Convert to fraction form
   9,926.33/14,870.03 = 5,757.59/x
3. Step 3: Cross multiply
   9,926.33x = 14,870.03 × 5,757.59
4. Step 4: Simplify right side
   9,926.33x = 85,615,544.41
5. Step 5: Solve for x
   x = 85,615,544.41/9,926.33
6. Step 6: Final answer
   x = 8,625.10