Finding the Fourth Proportional to 2,086.18, 3,126.56 and 1,562.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,086.18 : 3,126.56 = 1,562.06 : x
2. Step 2: Convert to fraction form
   2,086.18/3,126.56 = 1,562.06/x
3. Step 3: Cross multiply
   2,086.18x = 3,126.56 × 1,562.06
4. Step 4: Simplify right side
   2,086.18x = 4,883,874.32
5. Step 5: Solve for x
   x = 4,883,874.32/2,086.18
6. Step 6: Final answer
   x = 2,341.06