Finding the Fourth Proportional to 9,510.16, 14,269.34 and 3,670.87

Step by Step Solution

1. Step 1: Write the proportion equation
   9,510.16 : 14,269.34 = 3,670.87 : x
2. Step 2: Convert to fraction form
   9,510.16/14,269.34 = 3,670.87/x
3. Step 3: Cross multiply
   9,510.16x = 14,269.34 × 3,670.87
4. Step 4: Simplify right side
   9,510.16x = 52,380,892.13
5. Step 5: Solve for x
   x = 52,380,892.13/9,510.16
6. Step 6: Final answer
   x = 5,507.89