Finding the Fourth Proportional to 4,630.72, 6,943.98 and 1,996.98

Step by Step Solution

1. Step 1: Write the proportion equation
   4,630.72 : 6,943.98 = 1,996.98 : x
2. Step 2: Convert to fraction form
   4,630.72/6,943.98 = 1,996.98/x
3. Step 3: Cross multiply
   4,630.72x = 6,943.98 × 1,996.98
4. Step 4: Simplify right side
   4,630.72x = 13,866,978.93
5. Step 5: Solve for x
   x = 13,866,978.93/4,630.72
6. Step 6: Final answer
   x = 2,994.56