Finding the Third Proportional to 773,172 and 1,568,088

Step by Step Solution

1. Step 1: Write the proportion equation
   773,172 : 1,568,088 = 1,568,088 : x
2. Step 2: Convert to fraction form
   773,172/1,568,088 = 1,568,088/x
3. Step 3: Cross multiply
   773,172x = 1,568,088 × 1,568,088
4. Step 4: Simplify right side
   773,172x = 2,458,899,975,744
5. Step 5: Solve for x
   x = 2,458,899,975,744/773,172
6. Step 6: Final answer
   x = 3,180,275.51