Finding the Fourth Proportional to 9,004.56, 12,427.20 and 5,468.10

Step by Step Solution

1. Step 1: Write the proportion equation
   9,004.56 : 12,427.20 = 5,468.10 : x
2. Step 2: Convert to fraction form
   9,004.56/12,427.20 = 5,468.10/x
3. Step 3: Cross multiply
   9,004.56x = 12,427.20 × 5,468.10
4. Step 4: Simplify right side
   9,004.56x = 67,953,172.32
5. Step 5: Solve for x
   x = 67,953,172.32/9,004.56
6. Step 6: Final answer
   x = 7,546.53