Finding the Fourth Proportional to 9,093.60, 12,548.24 and 5,114.08

Step by Step Solution

1. Step 1: Write the proportion equation
   9,093.60 : 12,548.24 = 5,114.08 : x
2. Step 2: Convert to fraction form
   9,093.60/12,548.24 = 5,114.08/x
3. Step 3: Cross multiply
   9,093.60x = 12,548.24 × 5,114.08
4. Step 4: Simplify right side
   9,093.60x = 64,172,703.22
5. Step 5: Solve for x
   x = 64,172,703.22/9,093.60
6. Step 6: Final answer
   x = 7,056.91