Finding the Fourth Proportional to 2,994.72, 4,481.13 and 1,762.71

Step by Step Solution

1. Step 1: Write the proportion equation
   2,994.72 : 4,481.13 = 1,762.71 : x
2. Step 2: Convert to fraction form
   2,994.72/4,481.13 = 1,762.71/x
3. Step 3: Cross multiply
   2,994.72x = 4,481.13 × 1,762.71
4. Step 4: Simplify right side
   2,994.72x = 7,898,932.66
5. Step 5: Solve for x
   x = 7,898,932.66/2,994.72
6. Step 6: Final answer
   x = 2,637.62