Finding the Fourth Proportional to 9,640.30, 14,465.91 and 3,801.01

Step by Step Solution

1. Step 1: Write the proportion equation
   9,640.30 : 14,465.91 = 3,801.01 : x
2. Step 2: Convert to fraction form
   9,640.30/14,465.91 = 3,801.01/x
3. Step 3: Cross multiply
   9,640.30x = 14,465.91 × 3,801.01
4. Step 4: Simplify right side
   9,640.30x = 54,985,068.57
5. Step 5: Solve for x
   x = 54,985,068.57/9,640.30
6. Step 6: Final answer
   x = 5,703.67