Finding the Fourth Proportional to 8,846.32, 12,201.60 and 5,703.52

Step by Step Solution

1. Step 1: Write the proportion equation
   8,846.32 : 12,201.60 = 5,703.52 : x
2. Step 2: Convert to fraction form
   8,846.32/12,201.60 = 5,703.52/x
3. Step 3: Cross multiply
   8,846.32x = 12,201.60 × 5,703.52
4. Step 4: Simplify right side
   8,846.32x = 69,592,069.63
5. Step 5: Solve for x
   x = 69,592,069.63/8,846.32
6. Step 6: Final answer
   x = 7,866.78