Finding the Third Proportional to 272,758.50 and 596,304

Step by Step Solution

1. Step 1: Write the proportion equation
   272,758.50 : 596,304 = 596,304 : x
2. Step 2: Convert to fraction form
   272,758.50/596,304 = 596,304/x
3. Step 3: Cross multiply
   272,758.50x = 596,304 × 596,304
4. Step 4: Simplify right side
   272,758.50x = 355,578,460,416
5. Step 5: Solve for x
   x = 355,578,460,416/272,758.50
6. Step 6: Final answer
   x = 1,303,638.42