Finding the Fourth Proportional to 5,066.59, 7,602.72 and 2,147.08

Step by Step Solution

1. Step 1: Write the proportion equation
   5,066.59 : 7,602.72 = 2,147.08 : x
2. Step 2: Convert to fraction form
   5,066.59/7,602.72 = 2,147.08/x
3. Step 3: Cross multiply
   5,066.59x = 7,602.72 × 2,147.08
4. Step 4: Simplify right side
   5,066.59x = 16,323,648.06
5. Step 5: Solve for x
   x = 16,323,648.06/5,066.59
6. Step 6: Final answer
   x = 3,221.82