Finding the Third Proportional to 6,564,504 and 10,547,400

Step by Step Solution

1. Step 1: Write the proportion equation
   6,564,504 : 10,547,400 = 10,547,400 : x
2. Step 2: Convert to fraction form
   6,564,504/10,547,400 = 10,547,400/x
3. Step 3: Cross multiply
   6,564,504x = 10,547,400 × 10,547,400
4. Step 4: Simplify right side
   6,564,504x = 111,247,646,760,000
5. Step 5: Solve for x
   x = 111,247,646,760,000/6,564,504
6. Step 6: Final answer
   x = 16,946,847.28