Finding the Third Proportional to 6,553,476 and 10,258,262

Step by Step Solution

1. Step 1: Write the proportion equation
   6,553,476 : 10,258,262 = 10,258,262 : x
2. Step 2: Convert to fraction form
   6,553,476/10,258,262 = 10,258,262/x
3. Step 3: Cross multiply
   6,553,476x = 10,258,262 × 10,258,262
4. Step 4: Simplify right side
   6,553,476x = 105,231,939,260,644
5. Step 5: Solve for x
   x = 105,231,939,260,644/6,553,476
6. Step 6: Final answer
   x = 16,057,423.46