Finding the Fourth Proportional to 1,594.00, 2,391.12 and 498.34

Step by Step Solution

1. Step 1: Write the proportion equation
   1,594.00 : 2,391.12 = 498.34 : x
2. Step 2: Convert to fraction form
   1,594.00/2,391.12 = 498.34/x
3. Step 3: Cross multiply
   1,594.00x = 2,391.12 × 498.34
4. Step 4: Simplify right side
   1,594.00x = 1,191,590.37
5. Step 5: Solve for x
   x = 1,191,590.37/1,594.00
6. Step 6: Final answer
   x = 747.55