Finding the Fourth Proportional to 6,012.82, 9,017.94 and 1,630.31

Step by Step Solution

1. Step 1: Write the proportion equation
   6,012.82 : 9,017.94 = 1,630.31 : x
2. Step 2: Convert to fraction form
   6,012.82/9,017.94 = 1,630.31/x
3. Step 3: Cross multiply
   6,012.82x = 9,017.94 × 1,630.31
4. Step 4: Simplify right side
   6,012.82x = 14,702,037.76
5. Step 5: Solve for x
   x = 14,702,037.76/6,012.82
6. Step 6: Final answer
   x = 2,445.12