Finding the Fourth Proportional to 6,114.66, 8,438.28 and 3,563.06

Step by Step Solution

1. Step 1: Write the proportion equation
   6,114.66 : 8,438.28 = 3,563.06 : x
2. Step 2: Convert to fraction form
   6,114.66/8,438.28 = 3,563.06/x
3. Step 3: Cross multiply
   6,114.66x = 8,438.28 × 3,563.06
4. Step 4: Simplify right side
   6,114.66x = 30,066,097.94
5. Step 5: Solve for x
   x = 30,066,097.94/6,114.66
6. Step 6: Final answer
   x = 4,917.05