Finding the Third Proportional to 2,340,672 and 3,495,696

Step by Step Solution

1. Step 1: Write the proportion equation
   2,340,672 : 3,495,696 = 3,495,696 : x
2. Step 2: Convert to fraction form
   2,340,672/3,495,696 = 3,495,696/x
3. Step 3: Cross multiply
   2,340,672x = 3,495,696 × 3,495,696
4. Step 4: Simplify right side
   2,340,672x = 12,219,890,524,416
5. Step 5: Solve for x
   x = 12,219,890,524,416/2,340,672
6. Step 6: Final answer
   x = 5,220,676.17