Finding the Third Proportional to 1,642,886 and 3,595,476

Step by Step Solution

1. Step 1: Write the proportion equation
   1,642,886 : 3,595,476 = 3,595,476 : x
2. Step 2: Convert to fraction form
   1,642,886/3,595,476 = 3,595,476/x
3. Step 3: Cross multiply
   1,642,886x = 3,595,476 × 3,595,476
4. Step 4: Simplify right side
   1,642,886x = 12,927,447,666,576
5. Step 5: Solve for x
   x = 12,927,447,666,576/1,642,886
6. Step 6: Final answer
   x = 7,868,742.97