Finding the Third Proportional to 757,148 and 1,667,926

Step by Step Solution

1. Step 1: Write the proportion equation
   757,148 : 1,667,926 = 1,667,926 : x
2. Step 2: Convert to fraction form
   757,148/1,667,926 = 1,667,926/x
3. Step 3: Cross multiply
   757,148x = 1,667,926 × 1,667,926
4. Step 4: Simplify right side
   757,148x = 2,781,977,141,476
5. Step 5: Solve for x
   x = 2,781,977,141,476/757,148
6. Step 6: Final answer
   x = 3,674,284.47