Finding the Fourth Proportional to 1,792.80, 2,685.52 and 1,060.59

Step by Step Solution

1. Step 1: Write the proportion equation
   1,792.80 : 2,685.52 = 1,060.59 : x
2. Step 2: Convert to fraction form
   1,792.80/2,685.52 = 1,060.59/x
3. Step 3: Cross multiply
   1,792.80x = 2,685.52 × 1,060.59
4. Step 4: Simplify right side
   1,792.80x = 2,848,247.05
5. Step 5: Solve for x
   x = 2,848,247.05/1,792.80
6. Step 6: Final answer
   x = 1,588.71