Finding the Third Proportional to 6,811,166 and 10,547,229

Step by Step Solution

1. Step 1: Write the proportion equation
   6,811,166 : 10,547,229 = 10,547,229 : x
2. Step 2: Convert to fraction form
   6,811,166/10,547,229 = 10,547,229/x
3. Step 3: Cross multiply
   6,811,166x = 10,547,229 × 10,547,229
4. Step 4: Simplify right side
   6,811,166x = 111,244,039,578,441
5. Step 5: Solve for x
   x = 111,244,039,578,441/6,811,166
6. Step 6: Final answer
   x = 16,332,598.50