Finding the Third Proportional to 1,959,591 and 4,199,118

Step by Step Solution

1. Step 1: Write the proportion equation
   1,959,591 : 4,199,118 = 4,199,118 : x
2. Step 2: Convert to fraction form
   1,959,591/4,199,118 = 4,199,118/x
3. Step 3: Cross multiply
   1,959,591x = 4,199,118 × 4,199,118
4. Step 4: Simplify right side
   1,959,591x = 17,632,591,977,924
5. Step 5: Solve for x
   x = 17,632,591,977,924/1,959,591
6. Step 6: Final answer
   x = 8,998,098.06