Finding the Third Proportional to 175,067.50 and 254,946

Step by Step Solution

1. Step 1: Write the proportion equation
   175,067.50 : 254,946 = 254,946 : x
2. Step 2: Convert to fraction form
   175,067.50/254,946 = 254,946/x
3. Step 3: Cross multiply
   175,067.50x = 254,946 × 254,946
4. Step 4: Simplify right side
   175,067.50x = 64,997,462,916
5. Step 5: Solve for x
   x = 64,997,462,916/175,067.50
6. Step 6: Final answer
   x = 371,270.87