Finding the Third Proportional to 232,956 and 499,136

Step by Step Solution

1. Step 1: Write the proportion equation
   232,956 : 499,136 = 499,136 : x
2. Step 2: Convert to fraction form
   232,956/499,136 = 499,136/x
3. Step 3: Cross multiply
   232,956x = 499,136 × 499,136
4. Step 4: Simplify right side
   232,956x = 249,136,746,496
5. Step 5: Solve for x
   x = 249,136,746,496/232,956
6. Step 6: Final answer
   x = 1,069,458.38