Finding the Third Proportional to 1,642,835 and 3,595,366

Step by Step Solution

1. Step 1: Write the proportion equation
   1,642,835 : 3,595,366 = 3,595,366 : x
2. Step 2: Convert to fraction form
   1,642,835/3,595,366 = 3,595,366/x
3. Step 3: Cross multiply
   1,642,835x = 3,595,366 × 3,595,366
4. Step 4: Simplify right side
   1,642,835x = 12,926,656,673,956
5. Step 5: Solve for x
   x = 12,926,656,673,956/1,642,835
6. Step 6: Final answer
   x = 7,868,505.77