Finding the Third Proportional to 182,384,662.50 and 268,753,018.50

Step by Step Solution

1. Step 1: Write the proportion equation
   182,384,662.50 : 268,753,018.50 = 268,753,018.50 : x
2. Step 2: Convert to fraction form
   182,384,662.50/268,753,018.50 = 268,753,018.50/x
3. Step 3: Cross multiply
   182,384,662.50x = 268,753,018.50 × 268,753,018.50
4. Step 4: Simplify right side
   182,384,662.50x = 72,228,184,952,861,344
5. Step 5: Solve for x
   x = 72,228,184,952,861,344/182,384,662.50
6. Step 6: Final answer
   x = 396,021,156.40