Finding the Fourth Proportional to 3,064.61, 4,227.89 and 2,002.01

Step by Step Solution

1. Step 1: Write the proportion equation
   3,064.61 : 4,227.89 = 2,002.01 : x
2. Step 2: Convert to fraction form
   3,064.61/4,227.89 = 2,002.01/x
3. Step 3: Cross multiply
   3,064.61x = 4,227.89 × 2,002.01
4. Step 4: Simplify right side
   3,064.61x = 8,464,246.91
5. Step 5: Solve for x
   x = 8,464,246.91/3,064.61
6. Step 6: Final answer
   x = 2,761.94