Finding the Fourth Proportional to 5,060.43, 7,590.78 and 1,773.72

Step by Step Solution

1. Step 1: Write the proportion equation
   5,060.43 : 7,590.78 = 1,773.72 : x
2. Step 2: Convert to fraction form
   5,060.43/7,590.78 = 1,773.72/x
3. Step 3: Cross multiply
   5,060.43x = 7,590.78 × 1,773.72
4. Step 4: Simplify right side
   5,060.43x = 13,463,918.30
5. Step 5: Solve for x
   x = 13,463,918.30/5,060.43
6. Step 6: Final answer
   x = 2,660.63