Finding the Fourth Proportional to 7,066.02, 10,599.42 and 1,871.76

Step by Step Solution

1. Step 1: Write the proportion equation
   7,066.02 : 10,599.42 = 1,871.76 : x
2. Step 2: Convert to fraction form
   7,066.02/10,599.42 = 1,871.76/x
3. Step 3: Cross multiply
   7,066.02x = 10,599.42 × 1,871.76
4. Step 4: Simplify right side
   7,066.02x = 19,839,570.38
5. Step 5: Solve for x
   x = 19,839,570.38/7,066.02
6. Step 6: Final answer
   x = 2,807.74