Finding the Fourth Proportional to 7,066.05, 10,601.82 and 3,167.70

Step by Step Solution

1. Step 1: Write the proportion equation
   7,066.05 : 10,601.82 = 3,167.70 : x
2. Step 2: Convert to fraction form
   7,066.05/10,601.82 = 3,167.70/x
3. Step 3: Cross multiply
   7,066.05x = 10,601.82 × 3,167.70
4. Step 4: Simplify right side
   7,066.05x = 33,583,385.21
5. Step 5: Solve for x
   x = 33,583,385.21/7,066.05
6. Step 6: Final answer
   x = 4,752.78