Finding the Fourth Proportional to 3,673.06, 5,068.69 and 1,994.43

Step by Step Solution

1. Step 1: Write the proportion equation
   3,673.06 : 5,068.69 = 1,994.43 : x
2. Step 2: Convert to fraction form
   3,673.06/5,068.69 = 1,994.43/x
3. Step 3: Cross multiply
   3,673.06x = 5,068.69 × 1,994.43
4. Step 4: Simplify right side
   3,673.06x = 10,109,156.45
5. Step 5: Solve for x
   x = 10,109,156.45/3,673.06
6. Step 6: Final answer
   x = 2,752.24