Finding the Fourth Proportional to 9,185.58, 12,670.83 and 5,822.70

Step by Step Solution

1. Step 1: Write the proportion equation
   9,185.58 : 12,670.83 = 5,822.70 : x
2. Step 2: Convert to fraction form
   9,185.58/12,670.83 = 5,822.70/x
3. Step 3: Cross multiply
   9,185.58x = 12,670.83 × 5,822.70
4. Step 4: Simplify right side
   9,185.58x = 73,778,441.84
5. Step 5: Solve for x
   x = 73,778,441.84/9,185.58
6. Step 6: Final answer
   x = 8,031.99