Finding the Third Proportional to 699,006 and 1,499,964

Step by Step Solution

1. Step 1: Write the proportion equation
   699,006 : 1,499,964 = 1,499,964 : x
2. Step 2: Convert to fraction form
   699,006/1,499,964 = 1,499,964/x
3. Step 3: Cross multiply
   699,006x = 1,499,964 × 1,499,964
4. Step 4: Simplify right side
   699,006x = 2,249,892,001,296
5. Step 5: Solve for x
   x = 2,249,892,001,296/699,006
6. Step 6: Final answer
   x = 3,218,701.99