Finding the Third Proportional to 1,639,795 and 3,595,490

Step by Step Solution

1. Step 1: Write the proportion equation
   1,639,795 : 3,595,490 = 3,595,490 : x
2. Step 2: Convert to fraction form
   1,639,795/3,595,490 = 3,595,490/x
3. Step 3: Cross multiply
   1,639,795x = 3,595,490 × 3,595,490
4. Step 4: Simplify right side
   1,639,795x = 12,927,548,340,100
5. Step 5: Solve for x
   x = 12,927,548,340,100/1,639,795
6. Step 6: Final answer
   x = 7,883,636.88