Finding the Fourth Proportional to 2,068.62, 3,104.98 and 973.75

Step by Step Solution

1. Step 1: Write the proportion equation
   2,068.62 : 3,104.98 = 973.75 : x
2. Step 2: Convert to fraction form
   2,068.62/3,104.98 = 973.75/x
3. Step 3: Cross multiply
   2,068.62x = 3,104.98 × 973.75
4. Step 4: Simplify right side
   2,068.62x = 3,023,474.28
5. Step 5: Solve for x
   x = 3,023,474.28/2,068.62
6. Step 6: Final answer
   x = 1,461.59