Finding the Third Proportional to 470,196 and 1,000,296

Step by Step Solution

1. Step 1: Write the proportion equation
   470,196 : 1,000,296 = 1,000,296 : x
2. Step 2: Convert to fraction form
   470,196/1,000,296 = 1,000,296/x
3. Step 3: Cross multiply
   470,196x = 1,000,296 × 1,000,296
4. Step 4: Simplify right side
   470,196x = 1,000,592,087,616
5. Step 5: Solve for x
   x = 1,000,592,087,616/470,196
6. Step 6: Final answer
   x = 2,128,031.90