Finding the Third Proportional to 709,068.94 and 1,555,903.69

Step by Step Solution

1. Step 1: Write the proportion equation
   709,068.94 : 1,555,903.69 = 1,555,903.69 : x
2. Step 2: Convert to fraction form
   709,068.94/1,555,903.69 = 1,555,903.69/x
3. Step 3: Cross multiply
   709,068.94x = 1,555,903.69 × 1,555,903.69
4. Step 4: Simplify right side
   709,068.94x = 2,420,836,284,776.10
5. Step 5: Solve for x
   x = 2,420,836,284,776.10/709,068.94
6. Step 6: Final answer
   x = 3,414,105.68