Finding the Fourth Proportional to 2,184.98, 3,014.31 and 1,300.28

Step by Step Solution

1. Step 1: Write the proportion equation
   2,184.98 : 3,014.31 = 1,300.28 : x
2. Step 2: Convert to fraction form
   2,184.98/3,014.31 = 1,300.28/x
3. Step 3: Cross multiply
   2,184.98x = 3,014.31 × 1,300.28
4. Step 4: Simplify right side
   2,184.98x = 3,919,445.29
5. Step 5: Solve for x
   x = 3,919,445.29/2,184.98
6. Step 6: Final answer
   x = 1,793.82