Finding the Third Proportional to 757,142 and 1,667,914

Step by Step Solution

1. Step 1: Write the proportion equation
   757,142 : 1,667,914 = 1,667,914 : x
2. Step 2: Convert to fraction form
   757,142/1,667,914 = 1,667,914/x
3. Step 3: Cross multiply
   757,142x = 1,667,914 × 1,667,914
4. Step 4: Simplify right side
   757,142x = 2,781,937,111,396
5. Step 5: Solve for x
   x = 2,781,937,111,396/757,142
6. Step 6: Final answer
   x = 3,674,260.72