Finding the Fourth Proportional to 4,677.71, 7,016.91 and 1,345.83

Step by Step Solution

1. Step 1: Write the proportion equation
   4,677.71 : 7,016.91 = 1,345.83 : x
2. Step 2: Convert to fraction form
   4,677.71/7,016.91 = 1,345.83/x
3. Step 3: Cross multiply
   4,677.71x = 7,016.91 × 1,345.83
4. Step 4: Simplify right side
   4,677.71x = 9,443,532.90
5. Step 5: Solve for x
   x = 9,443,532.90/4,677.71
6. Step 6: Final answer
   x = 2,018.84