Finding the Fourth Proportional to 5,066.10, 6,990.38 and 3,384.82

Step by Step Solution

1. Step 1: Write the proportion equation
   5,066.10 : 6,990.38 = 3,384.82 : x
2. Step 2: Convert to fraction form
   5,066.10/6,990.38 = 3,384.82/x
3. Step 3: Cross multiply
   5,066.10x = 6,990.38 × 3,384.82
4. Step 4: Simplify right side
   5,066.10x = 23,661,178.03
5. Step 5: Solve for x
   x = 23,661,178.03/5,066.10
6. Step 6: Final answer
   x = 4,670.49