Finding the Third Proportional to 164,894 and 248,061

Step by Step Solution

1. Step 1: Write the proportion equation
   164,894 : 248,061 = 248,061 : x
2. Step 2: Convert to fraction form
   164,894/248,061 = 248,061/x
3. Step 3: Cross multiply
   164,894x = 248,061 × 248,061
4. Step 4: Simplify right side
   164,894x = 61,534,259,721
5. Step 5: Solve for x
   x = 61,534,259,721/164,894
6. Step 6: Final answer
   x = 373,174.64