Finding the Fourth Proportional to 6,300, 9,449.82 and 1,916.82

Step by Step Solution

1. Step 1: Write the proportion equation
   6,300 : 9,449.82 = 1,916.82 : x
2. Step 2: Convert to fraction form
   6,300/9,449.82 = 1,916.82/x
3. Step 3: Cross multiply
   6,300x = 9,449.82 × 1,916.82
4. Step 4: Simplify right side
   6,300x = 18,113,603.97
5. Step 5: Solve for x
   x = 18,113,603.97/6,300
6. Step 6: Final answer
   x = 2,875.18