Finding the Fourth Proportional to 2,384.10, 3,576.12 and 740.46

Step by Step Solution

1. Step 1: Write the proportion equation
   2,384.10 : 3,576.12 = 740.46 : x
2. Step 2: Convert to fraction form
   2,384.10/3,576.12 = 740.46/x
3. Step 3: Cross multiply
   2,384.10x = 3,576.12 × 740.46
4. Step 4: Simplify right side
   2,384.10x = 2,647,973.82
5. Step 5: Solve for x
   x = 2,647,973.82/2,384.10
6. Step 6: Final answer
   x = 1,110.68