Finding the Fourth Proportional to 2,314.80, 3,473.57 and 1,562.79

Step by Step Solution

1. Step 1: Write the proportion equation
   2,314.80 : 3,473.57 = 1,562.79 : x
2. Step 2: Convert to fraction form
   2,314.80/3,473.57 = 1,562.79/x
3. Step 3: Cross multiply
   2,314.80x = 3,473.57 × 1,562.79
4. Step 4: Simplify right side
   2,314.80x = 5,428,460.46
5. Step 5: Solve for x
   x = 5,428,460.46/2,314.80
6. Step 6: Final answer
   x = 2,345.11