Finding the Third Proportional to 2,860,328 and 4,196,984

Step by Step Solution

1. Step 1: Write the proportion equation
   2,860,328 : 4,196,984 = 4,196,984 : x
2. Step 2: Convert to fraction form
   2,860,328/4,196,984 = 4,196,984/x
3. Step 3: Cross multiply
   2,860,328x = 4,196,984 × 4,196,984
4. Step 4: Simplify right side
   2,860,328x = 17,614,674,696,256
5. Step 5: Solve for x
   x = 17,614,674,696,256/2,860,328
6. Step 6: Final answer
   x = 6,158,270.90