Finding the Third Proportional to 1,642,928 and 3,595,543

Step by Step Solution

1. Step 1: Write the proportion equation
   1,642,928 : 3,595,543 = 3,595,543 : x
2. Step 2: Convert to fraction form
   1,642,928/3,595,543 = 3,595,543/x
3. Step 3: Cross multiply
   1,642,928x = 3,595,543 × 3,595,543
4. Step 4: Simplify right side
   1,642,928x = 12,927,929,464,849
5. Step 5: Solve for x
   x = 12,927,929,464,849/1,642,928
6. Step 6: Final answer
   x = 7,868,835.07