Finding the Fourth Proportional to 1,796.00, 2,477.90 and 1,087.61

Step by Step Solution

1. Step 1: Write the proportion equation
   1,796.00 : 2,477.90 = 1,087.61 : x
2. Step 2: Convert to fraction form
   1,796.00/2,477.90 = 1,087.61/x
3. Step 3: Cross multiply
   1,796.00x = 2,477.90 × 1,087.61
4. Step 4: Simplify right side
   1,796.00x = 2,694,991.61
5. Step 5: Solve for x
   x = 2,694,991.61/1,796.00
6. Step 6: Final answer
   x = 1,500.56