Finding the Fourth Proportional to 9,510.60, 14,264.82 and 3,666.72

Step by Step Solution

1. Step 1: Write the proportion equation
   9,510.60 : 14,264.82 = 3,666.72 : x
2. Step 2: Convert to fraction form
   9,510.60/14,264.82 = 3,666.72/x
3. Step 3: Cross multiply
   9,510.60x = 14,264.82 × 3,666.72
4. Step 4: Simplify right side
   9,510.60x = 52,305,100.79
5. Step 5: Solve for x
   x = 52,305,100.79/9,510.60
6. Step 6: Final answer
   x = 5,499.66