Finding the Third Proportional to 267,981.75 and 574,830

Step by Step Solution

1. Step 1: Write the proportion equation
   267,981.75 : 574,830 = 574,830 : x
2. Step 2: Convert to fraction form
   267,981.75/574,830 = 574,830/x
3. Step 3: Cross multiply
   267,981.75x = 574,830 × 574,830
4. Step 4: Simplify right side
   267,981.75x = 330,429,528,900
5. Step 5: Solve for x
   x = 330,429,528,900/267,981.75
6. Step 6: Final answer
   x = 1,233,029.97