Finding the Fourth Proportional to 1,562.46, 2,342.52 and 946.01

Step by Step Solution

1. Step 1: Write the proportion equation
   1,562.46 : 2,342.52 = 946.01 : x
2. Step 2: Convert to fraction form
   1,562.46/2,342.52 = 946.01/x
3. Step 3: Cross multiply
   1,562.46x = 2,342.52 × 946.01
4. Step 4: Simplify right side
   1,562.46x = 2,216,042.62
5. Step 5: Solve for x
   x = 2,216,042.62/1,562.46
6. Step 6: Final answer
   x = 1,418.31