Finding the Fourth Proportional to 1,558.76, 2,337.32 and 736.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,558.76 : 2,337.32 = 736.82 : x
2. Step 2: Convert to fraction form
   1,558.76/2,337.32 = 736.82/x
3. Step 3: Cross multiply
   1,558.76x = 2,337.32 × 736.82
4. Step 4: Simplify right side
   1,558.76x = 1,722,168.75
5. Step 5: Solve for x
   x = 1,722,168.75/1,558.76
6. Step 6: Final answer
   x = 1,104.84