Finding the Fourth Proportional to 9,047.55, 12,485.67 and 5,068.38

Step by Step Solution

1. Step 1: Write the proportion equation
   9,047.55 : 12,485.67 = 5,068.38 : x
2. Step 2: Convert to fraction form
   9,047.55/12,485.67 = 5,068.38/x
3. Step 3: Cross multiply
   9,047.55x = 12,485.67 × 5,068.38
4. Step 4: Simplify right side
   9,047.55x = 63,282,120.11
5. Step 5: Solve for x
   x = 63,282,120.11/9,047.55
6. Step 6: Final answer
   x = 6,994.39