Finding the Third Proportional to 239,941.50 and 514,794

Step by Step Solution

1. Step 1: Write the proportion equation
   239,941.50 : 514,794 = 514,794 : x
2. Step 2: Convert to fraction form
   239,941.50/514,794 = 514,794/x
3. Step 3: Cross multiply
   239,941.50x = 514,794 × 514,794
4. Step 4: Simplify right side
   239,941.50x = 265,012,862,436
5. Step 5: Solve for x
   x = 265,012,862,436/239,941.50
6. Step 6: Final answer
   x = 1,104,489.48