Finding the Fourth Proportional to 2,528.86, 3,794.37 and 1,068.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,528.86 : 3,794.37 = 1,068.34 : x
2. Step 2: Convert to fraction form
   2,528.86/3,794.37 = 1,068.34/x
3. Step 3: Cross multiply
   2,528.86x = 3,794.37 × 1,068.34
4. Step 4: Simplify right side
   2,528.86x = 4,053,677.25
5. Step 5: Solve for x
   x = 4,053,677.25/2,528.86
6. Step 6: Final answer
   x = 1,602.97