Finding the Fourth Proportional to 9,807.57, 14,706.74 and 3,563.18

Step by Step Solution

1. Step 1: Write the proportion equation
   9,807.57 : 14,706.74 = 3,563.18 : x
2. Step 2: Convert to fraction form
   9,807.57/14,706.74 = 3,563.18/x
3. Step 3: Cross multiply
   9,807.57x = 14,706.74 × 3,563.18
4. Step 4: Simplify right side
   9,807.57x = 52,402,744.02
5. Step 5: Solve for x
   x = 52,402,744.02/9,807.57
6. Step 6: Final answer
   x = 5,343.09