Finding the Third Proportional to 233,046 and 510,554

Step by Step Solution

1. Step 1: Write the proportion equation
   233,046 : 510,554 = 510,554 : x
2. Step 2: Convert to fraction form
   233,046/510,554 = 510,554/x
3. Step 3: Cross multiply
   233,046x = 510,554 × 510,554
4. Step 4: Simplify right side
   233,046x = 260,665,386,916
5. Step 5: Solve for x
   x = 260,665,386,916/233,046
6. Step 6: Final answer
   x = 1,118,514.74