Finding the Third Proportional to 1,347,039 and 2,132,595

Step by Step Solution

1. Step 1: Write the proportion equation
   1,347,039 : 2,132,595 = 2,132,595 : x
2. Step 2: Convert to fraction form
   1,347,039/2,132,595 = 2,132,595/x
3. Step 3: Cross multiply
   1,347,039x = 2,132,595 × 2,132,595
4. Step 4: Simplify right side
   1,347,039x = 4,547,961,434,025
5. Step 5: Solve for x
   x = 4,547,961,434,025/1,347,039
6. Step 6: Final answer
   x = 3,376,265.60