Finding the Third Proportional to 8,080,780 and 17,443,466

Step by Step Solution

1. Step 1: Write the proportion equation
   8,080,780 : 17,443,466 = 17,443,466 : x
2. Step 2: Convert to fraction form
   8,080,780/17,443,466 = 17,443,466/x
3. Step 3: Cross multiply
   8,080,780x = 17,443,466 × 17,443,466
4. Step 4: Simplify right side
   8,080,780x = 304,274,506,093,156
5. Step 5: Solve for x
   x = 304,274,506,093,156/8,080,780
6. Step 6: Final answer
   x = 37,654,100.98