Finding the Fourth Proportional to 2,899.84, 3,996.25 and 2,846.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,899.84 : 3,996.25 = 2,846.52 : x
2. Step 2: Convert to fraction form
   2,899.84/3,996.25 = 2,846.52/x
3. Step 3: Cross multiply
   2,899.84x = 3,996.25 × 2,846.52
4. Step 4: Simplify right side
   2,899.84x = 11,375,405.55
5. Step 5: Solve for x
   x = 11,375,405.55/2,899.84
6. Step 6: Final answer
   x = 3,922.77