Finding the Fourth Proportional to 11,895.60, 17,843.58 and 5,656.25

Step by Step Solution

1. Step 1: Write the proportion equation
   11,895.60 : 17,843.58 = 5,656.25 : x
2. Step 2: Convert to fraction form
   11,895.60/17,843.58 = 5,656.25/x
3. Step 3: Cross multiply
   11,895.60x = 17,843.58 × 5,656.25
4. Step 4: Simplify right side
   11,895.60x = 100,927,749.38
5. Step 5: Solve for x
   x = 100,927,749.38/11,895.60
6. Step 6: Final answer
   x = 8,484.46