Finding the Third Proportional to 764,124 and 1,641,012

Step by Step Solution

1. Step 1: Write the proportion equation
   764,124 : 1,641,012 = 1,641,012 : x
2. Step 2: Convert to fraction form
   764,124/1,641,012 = 1,641,012/x
3. Step 3: Cross multiply
   764,124x = 1,641,012 × 1,641,012
4. Step 4: Simplify right side
   764,124x = 2,692,920,384,144
5. Step 5: Solve for x
   x = 2,692,920,384,144/764,124
6. Step 6: Final answer
   x = 3,524,192.91