Finding the Third Proportional to 272,117.25 and 596,016

Step by Step Solution

1. Step 1: Write the proportion equation
   272,117.25 : 596,016 = 596,016 : x
2. Step 2: Convert to fraction form
   272,117.25/596,016 = 596,016/x
3. Step 3: Cross multiply
   272,117.25x = 596,016 × 596,016
4. Step 4: Simplify right side
   272,117.25x = 355,235,072,256
5. Step 5: Solve for x
   x = 355,235,072,256/272,117.25
6. Step 6: Final answer
   x = 1,305,448.56