Finding the Third Proportional to 123,231,296 and 267,011,482

Step by Step Solution

1. Step 1: Write the proportion equation
   123,231,296 : 267,011,482 = 267,011,482 : x
2. Step 2: Convert to fraction form
   123,231,296/267,011,482 = 267,011,482/x
3. Step 3: Cross multiply
   123,231,296x = 267,011,482 × 267,011,482
4. Step 4: Simplify right side
   123,231,296x = 71,295,131,519,836,320
5. Step 5: Solve for x
   x = 71,295,131,519,836,320/123,231,296
6. Step 6: Final answer
   x = 578,547,283.31