Finding the Third Proportional to 17,144,820 and 36,675,846

Step by Step Solution

1. Step 1: Write the proportion equation
   17,144,820 : 36,675,846 = 36,675,846 : x
2. Step 2: Convert to fraction form
   17,144,820/36,675,846 = 36,675,846/x
3. Step 3: Cross multiply
   17,144,820x = 36,675,846 × 36,675,846
4. Step 4: Simplify right side
   17,144,820x = 1,345,117,679,815,716
5. Step 5: Solve for x
   x = 1,345,117,679,815,716/17,144,820
6. Step 6: Final answer
   x = 78,456,214.75