Finding the Fourth Proportional to 2,093.73, 2,892.72 and 1,782.28

Step by Step Solution

1. Step 1: Write the proportion equation
   2,093.73 : 2,892.72 = 1,782.28 : x
2. Step 2: Convert to fraction form
   2,093.73/2,892.72 = 1,782.28/x
3. Step 3: Cross multiply
   2,093.73x = 2,892.72 × 1,782.28
4. Step 4: Simplify right side
   2,093.73x = 5,155,637.00
5. Step 5: Solve for x
   x = 5,155,637.00/2,093.73
6. Step 6: Final answer
   x = 2,462.42