Finding the Fourth Proportional to 1,722.45, 2,377.00 and 1,014.33

Step by Step Solution

1. Step 1: Write the proportion equation
   1,722.45 : 2,377.00 = 1,014.33 : x
2. Step 2: Convert to fraction form
   1,722.45/2,377.00 = 1,014.33/x
3. Step 3: Cross multiply
   1,722.45x = 2,377.00 × 1,014.33
4. Step 4: Simplify right side
   1,722.45x = 2,411,053.52
5. Step 5: Solve for x
   x = 2,411,053.52/1,722.45
6. Step 6: Final answer
   x = 1,399.78