Finding the Third Proportional to 148,304 and 349,937.38

Step by Step Solution

1. Step 1: Write the proportion equation
   148,304 : 349,937.38 = 349,937.38 : x
2. Step 2: Convert to fraction form
   148,304/349,937.38 = 349,937.38/x
3. Step 3: Cross multiply
   148,304x = 349,937.38 × 349,937.38
4. Step 4: Simplify right side
   148,304x = 122,456,166,421.89
5. Step 5: Solve for x
   x = 122,456,166,421.89/148,304
6. Step 6: Final answer
   x = 825,710.48