Finding the Third Proportional to 660,097.69 and 1,446,310.69

Step by Step Solution

1. Step 1: Write the proportion equation
   660,097.69 : 1,446,310.69 = 1,446,310.69 : x
2. Step 2: Convert to fraction form
   660,097.69/1,446,310.69 = 1,446,310.69/x
3. Step 3: Cross multiply
   660,097.69x = 1,446,310.69 × 1,446,310.69
4. Step 4: Simplify right side
   660,097.69x = 2,091,814,604,776.72
5. Step 5: Solve for x
   x = 2,091,814,604,776.72/660,097.69
6. Step 6: Final answer
   x = 3,168,947.03