Finding the Fourth Proportional to 1,550.10, 2,323.92 and 1,061.67

Step by Step Solution

1. Step 1: Write the proportion equation
   1,550.10 : 2,323.92 = 1,061.67 : x
2. Step 2: Convert to fraction form
   1,550.10/2,323.92 = 1,061.67/x
3. Step 3: Cross multiply
   1,550.10x = 2,323.92 × 1,061.67
4. Step 4: Simplify right side
   1,550.10x = 2,467,236.15
5. Step 5: Solve for x
   x = 2,467,236.15/1,550.10
6. Step 6: Final answer
   x = 1,591.66