Finding the Third Proportional to 2,701,148 and 4,120,329

Step by Step Solution

1. Step 1: Write the proportion equation
   2,701,148 : 4,120,329 = 4,120,329 : x
2. Step 2: Convert to fraction form
   2,701,148/4,120,329 = 4,120,329/x
3. Step 3: Cross multiply
   2,701,148x = 4,120,329 × 4,120,329
4. Step 4: Simplify right side
   2,701,148x = 16,977,111,068,241
5. Step 5: Solve for x
   x = 16,977,111,068,241/2,701,148
6. Step 6: Final answer
   x = 6,285,146.56