Finding the Fourth Proportional to 6,602.27, 9,111.38 and 3,770.10

Step by Step Solution

1. Step 1: Write the proportion equation
   6,602.27 : 9,111.38 = 3,770.10 : x
2. Step 2: Convert to fraction form
   6,602.27/9,111.38 = 3,770.10/x
3. Step 3: Cross multiply
   6,602.27x = 9,111.38 × 3,770.10
4. Step 4: Simplify right side
   6,602.27x = 34,350,794.89
5. Step 5: Solve for x
   x = 34,350,794.89/6,602.27
6. Step 6: Final answer
   x = 5,202.88