Finding the Third Proportional to 1,030.50 and 1,598

Step by Step Solution

1. Step 1: Write the proportion equation
   1,030.50 : 1,598 = 1,598 : x
2. Step 2: Convert to fraction form
   1,030.50/1,598 = 1,598/x
3. Step 3: Cross multiply
   1,030.50x = 1,598 × 1,598
4. Step 4: Simplify right side
   1,030.50x = 2,553,604
5. Step 5: Solve for x
   x = 2,553,604/1,030.50
6. Step 6: Final answer
   x = 2,478.02