Finding the Fourth Proportional to 3,066.02, 4,575.31 and 2,737.86

Step by Step Solution

1. Step 1: Write the proportion equation
   3,066.02 : 4,575.31 = 2,737.86 : x
2. Step 2: Convert to fraction form
   3,066.02/4,575.31 = 2,737.86/x
3. Step 3: Cross multiply
   3,066.02x = 4,575.31 × 2,737.86
4. Step 4: Simplify right side
   3,066.02x = 12,526,544.55
5. Step 5: Solve for x
   x = 12,526,544.55/3,066.02
6. Step 6: Final answer
   x = 4,085.60