Finding the Fourth Proportional to 1,576.16, 2,363.92 and 1,498.10

Step by Step Solution

1. Step 1: Write the proportion equation
   1,576.16 : 2,363.92 = 1,498.10 : x
2. Step 2: Convert to fraction form
   1,576.16/2,363.92 = 1,498.10/x
3. Step 3: Cross multiply
   1,576.16x = 2,363.92 × 1,498.10
4. Step 4: Simplify right side
   1,576.16x = 3,541,388.55
5. Step 5: Solve for x
   x = 3,541,388.55/1,576.16
6. Step 6: Final answer
   x = 2,246.85