Finding the Fourth Proportional to 1,922.98, 2,873.93 and 1,404.07

Step by Step Solution

1. Step 1: Write the proportion equation
   1,922.98 : 2,873.93 = 1,404.07 : x
2. Step 2: Convert to fraction form
   1,922.98/2,873.93 = 1,404.07/x
3. Step 3: Cross multiply
   1,922.98x = 2,873.93 × 1,404.07
4. Step 4: Simplify right side
   1,922.98x = 4,035,198.90
5. Step 5: Solve for x
   x = 4,035,198.90/1,922.98
6. Step 6: Final answer
   x = 2,098.41