Finding the Third Proportional to 232,410 and 492,724

Step by Step Solution

1. Step 1: Write the proportion equation
   232,410 : 492,724 = 492,724 : x
2. Step 2: Convert to fraction form
   232,410/492,724 = 492,724/x
3. Step 3: Cross multiply
   232,410x = 492,724 × 492,724
4. Step 4: Simplify right side
   232,410x = 242,776,940,176
5. Step 5: Solve for x
   x = 242,776,940,176/232,410
6. Step 6: Final answer
   x = 1,044,606.26