Finding the Fourth Proportional to 8,875.72, 13,314.38 and 2,301.88

Step by Step Solution

1. Step 1: Write the proportion equation
   8,875.72 : 13,314.38 = 2,301.88 : x
2. Step 2: Convert to fraction form
   8,875.72/13,314.38 = 2,301.88/x
3. Step 3: Cross multiply
   8,875.72x = 13,314.38 × 2,301.88
4. Step 4: Simplify right side
   8,875.72x = 30,648,105.03
5. Step 5: Solve for x
   x = 30,648,105.03/8,875.72
6. Step 6: Final answer
   x = 3,453.03