Finding the Third Proportional to 1,586,535 and 3,425,532

Step by Step Solution

1. Step 1: Write the proportion equation
   1,586,535 : 3,425,532 = 3,425,532 : x
2. Step 2: Convert to fraction form
   1,586,535/3,425,532 = 3,425,532/x
3. Step 3: Cross multiply
   1,586,535x = 3,425,532 × 3,425,532
4. Step 4: Simplify right side
   1,586,535x = 11,734,269,483,024
5. Step 5: Solve for x
   x = 11,734,269,483,024/1,586,535
6. Step 6: Final answer
   x = 7,396,161.75