Finding the Third Proportional to 115,046.25 and 246,486

Step by Step Solution

1. Step 1: Write the proportion equation
   115,046.25 : 246,486 = 246,486 : x
2. Step 2: Convert to fraction form
   115,046.25/246,486 = 246,486/x
3. Step 3: Cross multiply
   115,046.25x = 246,486 × 246,486
4. Step 4: Simplify right side
   115,046.25x = 60,755,348,196
5. Step 5: Solve for x
   x = 60,755,348,196/115,046.25
6. Step 6: Final answer
   x = 528,094.99