Finding the Third Proportional to 1,367,671.50 and 3,165,915.38

Step by Step Solution

1. Step 1: Write the proportion equation
   1,367,671.50 : 3,165,915.38 = 3,165,915.38 : x
2. Step 2: Convert to fraction form
   1,367,671.50/3,165,915.38 = 3,165,915.38/x
3. Step 3: Cross multiply
   1,367,671.50x = 3,165,915.38 × 3,165,915.38
4. Step 4: Simplify right side
   1,367,671.50x = 10,023,020,161,661.39
5. Step 5: Solve for x
   x = 10,023,020,161,661.39/1,367,671.50
6. Step 6: Final answer
   x = 7,328,528.94