Finding the Fourth Proportional to 9,387.50, 14,083.37 and 3,840.11

Step by Step Solution

1. Step 1: Write the proportion equation
   9,387.50 : 14,083.37 = 3,840.11 : x
2. Step 2: Convert to fraction form
   9,387.50/14,083.37 = 3,840.11/x
3. Step 3: Cross multiply
   9,387.50x = 14,083.37 × 3,840.11
4. Step 4: Simplify right side
   9,387.50x = 54,081,667.57
5. Step 5: Solve for x
   x = 54,081,667.57/9,387.50
6. Step 6: Final answer
   x = 5,761.03