Finding the Fourth Proportional to 9,847.82, 14,767.41 and 3,687.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,847.82 : 14,767.41 = 3,687.50 : x
2. Step 2: Convert to fraction form
   9,847.82/14,767.41 = 3,687.50/x
3. Step 3: Cross multiply
   9,847.82x = 14,767.41 × 3,687.50
4. Step 4: Simplify right side
   9,847.82x = 54,454,824.38
5. Step 5: Solve for x
   x = 54,454,824.38/9,847.82
6. Step 6: Final answer
   x = 5,529.63