Finding the Third Proportional to 17,146,996 and 36,986,270

Step by Step Solution

1. Step 1: Write the proportion equation
   17,146,996 : 36,986,270 = 36,986,270 : x
2. Step 2: Convert to fraction form
   17,146,996/36,986,270 = 36,986,270/x
3. Step 3: Cross multiply
   17,146,996x = 36,986,270 × 36,986,270
4. Step 4: Simplify right side
   17,146,996x = 1,367,984,168,512,900
5. Step 5: Solve for x
   x = 1,367,984,168,512,900/17,146,996
6. Step 6: Final answer
   x = 79,779,814.99