Finding the Third Proportional to 250,182 and 377,424

Step by Step Solution

1. Step 1: Write the proportion equation
   250,182 : 377,424 = 377,424 : x
2. Step 2: Convert to fraction form
   250,182/377,424 = 377,424/x
3. Step 3: Cross multiply
   250,182x = 377,424 × 377,424
4. Step 4: Simplify right side
   250,182x = 142,448,875,776
5. Step 5: Solve for x
   x = 142,448,875,776/250,182
6. Step 6: Final answer
   x = 569,380.99