Finding the Fourth Proportional to 9,895.38, 14,842.71 and 2,969.70

Step by Step Solution

1. Step 1: Write the proportion equation
   9,895.38 : 14,842.71 = 2,969.70 : x
2. Step 2: Convert to fraction form
   9,895.38/14,842.71 = 2,969.70/x
3. Step 3: Cross multiply
   9,895.38x = 14,842.71 × 2,969.70
4. Step 4: Simplify right side
   9,895.38x = 44,078,395.89
5. Step 5: Solve for x
   x = 44,078,395.89/9,895.38
6. Step 6: Final answer
   x = 4,454.44