Finding the Third Proportional to 1,347,040 and 2,132,593

Step by Step Solution

1. Step 1: Write the proportion equation
   1,347,040 : 2,132,593 = 2,132,593 : x
2. Step 2: Convert to fraction form
   1,347,040/2,132,593 = 2,132,593/x
3. Step 3: Cross multiply
   1,347,040x = 2,132,593 × 2,132,593
4. Step 4: Simplify right side
   1,347,040x = 4,547,952,903,649
5. Step 5: Solve for x
   x = 4,547,952,903,649/1,347,040
6. Step 6: Final answer
   x = 3,376,256.76