Finding the Fourth Proportional to 9,751.79, 14,627.60 and 5,069.38

Step by Step Solution

1. Step 1: Write the proportion equation
   9,751.79 : 14,627.60 = 5,069.38 : x
2. Step 2: Convert to fraction form
   9,751.79/14,627.60 = 5,069.38/x
3. Step 3: Cross multiply
   9,751.79x = 14,627.60 × 5,069.38
4. Step 4: Simplify right side
   9,751.79x = 74,152,862.89
5. Step 5: Solve for x
   x = 74,152,862.89/9,751.79
6. Step 6: Final answer
   x = 7,604.03