Finding the Third Proportional to 124,353,160.88 and 195,049,458

Step by Step Solution

1. Step 1: Write the proportion equation
   124,353,160.88 : 195,049,458 = 195,049,458 : x
2. Step 2: Convert to fraction form
   124,353,160.88/195,049,458 = 195,049,458/x
3. Step 3: Cross multiply
   124,353,160.88x = 195,049,458 × 195,049,458
4. Step 4: Simplify right side
   124,353,160.88x = 38,044,291,066,093,760
5. Step 5: Solve for x
   x = 38,044,291,066,093,760/124,353,160.88
6. Step 6: Final answer
   x = 305,937,467.12