Finding the Fourth Proportional to 3,566.63, 4,922.06 and 1,994.72

Step by Step Solution

1. Step 1: Write the proportion equation
   3,566.63 : 4,922.06 = 1,994.72 : x
2. Step 2: Convert to fraction form
   3,566.63/4,922.06 = 1,994.72/x
3. Step 3: Cross multiply
   3,566.63x = 4,922.06 × 1,994.72
4. Step 4: Simplify right side
   3,566.63x = 9,818,131.52
5. Step 5: Solve for x
   x = 9,818,131.52/3,566.63
6. Step 6: Final answer
   x = 2,752.78