Finding the Fourth Proportional to 1,594.00, 2,199.69 and 885.89

Step by Step Solution

1. Step 1: Write the proportion equation
   1,594.00 : 2,199.69 = 885.89 : x
2. Step 2: Convert to fraction form
   1,594.00/2,199.69 = 885.89/x
3. Step 3: Cross multiply
   1,594.00x = 2,199.69 × 885.89
4. Step 4: Simplify right side
   1,594.00x = 1,948,688.87
5. Step 5: Solve for x
   x = 1,948,688.87/1,594.00
6. Step 6: Final answer
   x = 1,222.51