Finding the Fourth Proportional to 1,014.50, 1,522.01 and 598.39

Step by Step Solution

1. Step 1: Write the proportion equation
   1,014.50 : 1,522.01 = 598.39 : x
2. Step 2: Convert to fraction form
   1,014.50/1,522.01 = 598.39/x
3. Step 3: Cross multiply
   1,014.50x = 1,522.01 × 598.39
4. Step 4: Simplify right side
   1,014.50x = 910,753.25
5. Step 5: Solve for x
   x = 910,753.25/1,014.50
6. Step 6: Final answer
   x = 897.73