Finding the Fourth Proportional to 9,501.35, 13,116.53 and 5,966.51

Step by Step Solution

1. Step 1: Write the proportion equation
   9,501.35 : 13,116.53 = 5,966.51 : x
2. Step 2: Convert to fraction form
   9,501.35/13,116.53 = 5,966.51/x
3. Step 3: Cross multiply
   9,501.35x = 13,116.53 × 5,966.51
4. Step 4: Simplify right side
   9,501.35x = 78,259,856.74
5. Step 5: Solve for x
   x = 78,259,856.74/9,501.35
6. Step 6: Final answer
   x = 8,236.71