Finding the Fourth Proportional to 10,575.30, 14,593.88 and 5,859.58

Step by Step Solution

1. Step 1: Write the proportion equation
   10,575.30 : 14,593.88 = 5,859.58 : x
2. Step 2: Convert to fraction form
   10,575.30/14,593.88 = 5,859.58/x
3. Step 3: Cross multiply
   10,575.30x = 14,593.88 × 5,859.58
4. Step 4: Simplify right side
   10,575.30x = 85,513,905.10
5. Step 5: Solve for x
   x = 85,513,905.10/10,575.30
6. Step 6: Final answer
   x = 8,086.19