Finding the Fourth Proportional to 1,457.33, 2,196.98 and 1,363.37

Step by Step Solution

1. Step 1: Write the proportion equation
   1,457.33 : 2,196.98 = 1,363.37 : x
2. Step 2: Convert to fraction form
   1,457.33/2,196.98 = 1,363.37/x
3. Step 3: Cross multiply
   1,457.33x = 2,196.98 × 1,363.37
4. Step 4: Simplify right side
   1,457.33x = 2,995,305.52
5. Step 5: Solve for x
   x = 2,995,305.52/1,457.33
6. Step 6: Final answer
   x = 2,055.33