Finding the Fourth Proportional to 9,094.32, 12,550.37 and 5,559.48

Step by Step Solution

1. Step 1: Write the proportion equation
   9,094.32 : 12,550.37 = 5,559.48 : x
2. Step 2: Convert to fraction form
   9,094.32/12,550.37 = 5,559.48/x
3. Step 3: Cross multiply
   9,094.32x = 12,550.37 × 5,559.48
4. Step 4: Simplify right side
   9,094.32x = 69,773,503.21
5. Step 5: Solve for x
   x = 69,773,503.21/9,094.32
6. Step 6: Final answer
   x = 7,672.21