Finding the Fourth Proportional to 9,259.07, 13,885.72 and 3,101.63

Step by Step Solution

1. Step 1: Write the proportion equation
   9,259.07 : 13,885.72 = 3,101.63 : x
2. Step 2: Convert to fraction form
   9,259.07/13,885.72 = 3,101.63/x
3. Step 3: Cross multiply
   9,259.07x = 13,885.72 × 3,101.63
4. Step 4: Simplify right side
   9,259.07x = 43,068,288.54
5. Step 5: Solve for x
   x = 43,068,288.54/9,259.07
6. Step 6: Final answer
   x = 4,651.47