Finding the Fourth Proportional to 9,093.96, 12,548.79 and 5,560.74

Step by Step Solution

1. Step 1: Write the proportion equation
   9,093.96 : 12,548.79 = 5,560.74 : x
2. Step 2: Convert to fraction form
   9,093.96/12,548.79 = 5,560.74/x
3. Step 3: Cross multiply
   9,093.96x = 12,548.79 × 5,560.74
4. Step 4: Simplify right side
   9,093.96x = 69,780,558.50
5. Step 5: Solve for x
   x = 69,780,558.50/9,093.96
6. Step 6: Final answer
   x = 7,673.29