Finding the Fourth Proportional to 8,832.42, 12,185.25 and 5,053.56

Step by Step Solution

1. Step 1: Write the proportion equation
   8,832.42 : 12,185.25 = 5,053.56 : x
2. Step 2: Convert to fraction form
   8,832.42/12,185.25 = 5,053.56/x
3. Step 3: Cross multiply
   8,832.42x = 12,185.25 × 5,053.56
4. Step 4: Simplify right side
   8,832.42x = 61,578,891.99
5. Step 5: Solve for x
   x = 61,578,891.99/8,832.42
6. Step 6: Final answer
   x = 6,971.92