Finding the Fourth Proportional to 793.71, 1,188.72 and 598.10

Step by Step Solution

1. Step 1: Write the proportion equation
   793.71 : 1,188.72 = 598.10 : x
2. Step 2: Convert to fraction form
   793.71/1,188.72 = 598.10/x
3. Step 3: Cross multiply
   793.71x = 1,188.72 × 598.10
4. Step 4: Simplify right side
   793.71x = 710,967.49
5. Step 5: Solve for x
   x = 710,967.49/793.71
6. Step 6: Final answer
   x = 895.75