Finding the Third Proportional to 182,144,544 and 279,796,300

Step by Step Solution

1. Step 1: Write the proportion equation
   182,144,544 : 279,796,300 = 279,796,300 : x
2. Step 2: Convert to fraction form
   182,144,544/279,796,300 = 279,796,300/x
3. Step 3: Cross multiply
   182,144,544x = 279,796,300 × 279,796,300
4. Step 4: Simplify right side
   182,144,544x = 78,285,969,493,690,000
5. Step 5: Solve for x
   x = 78,285,969,493,690,000/182,144,544
6. Step 6: Final answer
   x = 429,801,342.24