Finding the Fourth Proportional to 6,871.98, 10,307.13 and 2,924.83

Step by Step Solution

1. Step 1: Write the proportion equation
   6,871.98 : 10,307.13 = 2,924.83 : x
2. Step 2: Convert to fraction form
   6,871.98/10,307.13 = 2,924.83/x
3. Step 3: Cross multiply
   6,871.98x = 10,307.13 × 2,924.83
4. Step 4: Simplify right side
   6,871.98x = 30,146,603.04
5. Step 5: Solve for x
   x = 30,146,603.04/6,871.98
6. Step 6: Final answer
   x = 4,386.89