Finding the Third Proportional to 237,868 and 499,084

Step by Step Solution

1. Step 1: Write the proportion equation
   237,868 : 499,084 = 499,084 : x
2. Step 2: Convert to fraction form
   237,868/499,084 = 499,084/x
3. Step 3: Cross multiply
   237,868x = 499,084 × 499,084
4. Step 4: Simplify right side
   237,868x = 249,084,839,056
5. Step 5: Solve for x
   x = 249,084,839,056/237,868
6. Step 6: Final answer
   x = 1,047,155.73