Finding the Third Proportional to 699,948 and 1,499,033.25

Step by Step Solution

1. Step 1: Write the proportion equation
   699,948 : 1,499,033.25 = 1,499,033.25 : x
2. Step 2: Convert to fraction form
   699,948/1,499,033.25 = 1,499,033.25/x
3. Step 3: Cross multiply
   699,948x = 1,499,033.25 × 1,499,033.25
4. Step 4: Simplify right side
   699,948x = 2,247,100,684,605.56
5. Step 5: Solve for x
   x = 2,247,100,684,605.56/699,948
6. Step 6: Final answer
   x = 3,210,382.32