Finding the Third Proportional to 1,617,498 and 3,462,210

Step by Step Solution

1. Step 1: Write the proportion equation
   1,617,498 : 3,462,210 = 3,462,210 : x
2. Step 2: Convert to fraction form
   1,617,498/3,462,210 = 3,462,210/x
3. Step 3: Cross multiply
   1,617,498x = 3,462,210 × 3,462,210
4. Step 4: Simplify right side
   1,617,498x = 11,986,898,084,100
5. Step 5: Solve for x
   x = 11,986,898,084,100/1,617,498
6. Step 6: Final answer
   x = 7,410,765.32