Finding the Fourth Proportional to 1,693.82, 2,539.89 and 598.02

Step by Step Solution

1. Step 1: Write the proportion equation
   1,693.82 : 2,539.89 = 598.02 : x
2. Step 2: Convert to fraction form
   1,693.82/2,539.89 = 598.02/x
3. Step 3: Cross multiply
   1,693.82x = 2,539.89 × 598.02
4. Step 4: Simplify right side
   1,693.82x = 1,518,905.02
5. Step 5: Solve for x
   x = 1,518,905.02/1,693.82
6. Step 6: Final answer
   x = 896.74