Finding the Third Proportional to 3,547,934 and 7,767,549

Step by Step Solution

1. Step 1: Write the proportion equation
   3,547,934 : 7,767,549 = 7,767,549 : x
2. Step 2: Convert to fraction form
   3,547,934/7,767,549 = 7,767,549/x
3. Step 3: Cross multiply
   3,547,934x = 7,767,549 × 7,767,549
4. Step 4: Simplify right side
   3,547,934x = 60,334,817,467,401
5. Step 5: Solve for x
   x = 60,334,817,467,401/3,547,934
6. Step 6: Final answer
   x = 17,005,620.02