Finding the Fourth Proportional to 2,068.90, 3,104.37 and 1,523.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,068.90 : 3,104.37 = 1,523.50 : x
2. Step 2: Convert to fraction form
   2,068.90/3,104.37 = 1,523.50/x
3. Step 3: Cross multiply
   2,068.90x = 3,104.37 × 1,523.50
4. Step 4: Simplify right side
   2,068.90x = 4,729,499.93
5. Step 5: Solve for x
   x = 4,729,499.93/2,068.90
6. Step 6: Final answer
   x = 2,286.00