Finding the Fourth Proportional to 5,066.02, 6,991.59 and 3,076.12

Step by Step Solution

1. Step 1: Write the proportion equation
   5,066.02 : 6,991.59 = 3,076.12 : x
2. Step 2: Convert to fraction form
   5,066.02/6,991.59 = 3,076.12/x
3. Step 3: Cross multiply
   5,066.02x = 6,991.59 × 3,076.12
4. Step 4: Simplify right side
   5,066.02x = 21,506,969.83
5. Step 5: Solve for x
   x = 21,506,969.83/5,066.02
6. Step 6: Final answer
   x = 4,245.34