Finding the Third Proportional to 1,659,798 and 3,641,008

Step by Step Solution

1. Step 1: Write the proportion equation
   1,659,798 : 3,641,008 = 3,641,008 : x
2. Step 2: Convert to fraction form
   1,659,798/3,641,008 = 3,641,008/x
3. Step 3: Cross multiply
   1,659,798x = 3,641,008 × 3,641,008
4. Step 4: Simplify right side
   1,659,798x = 13,256,939,256,064
5. Step 5: Solve for x
   x = 13,256,939,256,064/1,659,798
6. Step 6: Final answer
   x = 7,987,079.91