Finding the Fourth Proportional to 1,724.10, 2,582.01 and 942.93

Step by Step Solution

1. Step 1: Write the proportion equation
   1,724.10 : 2,582.01 = 942.93 : x
2. Step 2: Convert to fraction form
   1,724.10/2,582.01 = 942.93/x
3. Step 3: Cross multiply
   1,724.10x = 2,582.01 × 942.93
4. Step 4: Simplify right side
   1,724.10x = 2,434,654.69
5. Step 5: Solve for x
   x = 2,434,654.69/1,724.10
6. Step 6: Final answer
   x = 1,412.13