Finding the Fourth Proportional to 4,677.69, 7,013.89 and 1,556.02

Step by Step Solution

1. Step 1: Write the proportion equation
   4,677.69 : 7,013.89 = 1,556.02 : x
2. Step 2: Convert to fraction form
   4,677.69/7,013.89 = 1,556.02/x
3. Step 3: Cross multiply
   4,677.69x = 7,013.89 × 1,556.02
4. Step 4: Simplify right side
   4,677.69x = 10,913,753.12
5. Step 5: Solve for x
   x = 10,913,753.12/4,677.69
6. Step 6: Final answer
   x = 2,333.15