Finding the Fourth Proportional to 2,088.60, 2,883.06 and 1,302.84

Step by Step Solution

1. Step 1: Write the proportion equation
   2,088.60 : 2,883.06 = 1,302.84 : x
2. Step 2: Convert to fraction form
   2,088.60/2,883.06 = 1,302.84/x
3. Step 3: Cross multiply
   2,088.60x = 2,883.06 × 1,302.84
4. Step 4: Simplify right side
   2,088.60x = 3,756,165.89
5. Step 5: Solve for x
   x = 3,756,165.89/2,088.60
6. Step 6: Final answer
   x = 1,798.41