Finding the Third Proportional to 272,314 and 598,384

Step by Step Solution

1. Step 1: Write the proportion equation
   272,314 : 598,384 = 598,384 : x
2. Step 2: Convert to fraction form
   272,314/598,384 = 598,384/x
3. Step 3: Cross multiply
   272,314x = 598,384 × 598,384
4. Step 4: Simplify right side
   272,314x = 358,063,411,456
5. Step 5: Solve for x
   x = 358,063,411,456/272,314
6. Step 6: Final answer
   x = 1,314,891.67