Finding the Fourth Proportional to 9,412.84, 14,116.38 and 3,570.28

Step by Step Solution

1. Step 1: Write the proportion equation
   9,412.84 : 14,116.38 = 3,570.28 : x
2. Step 2: Convert to fraction form
   9,412.84/14,116.38 = 3,570.28/x
3. Step 3: Cross multiply
   9,412.84x = 14,116.38 × 3,570.28
4. Step 4: Simplify right side
   9,412.84x = 50,399,429.19
5. Step 5: Solve for x
   x = 50,399,429.19/9,412.84
6. Step 6: Final answer
   x = 5,354.33