Finding the Third Proportional to 1,629,832 and 3,540,141

Step by Step Solution

1. Step 1: Write the proportion equation
   1,629,832 : 3,540,141 = 3,540,141 : x
2. Step 2: Convert to fraction form
   1,629,832/3,540,141 = 3,540,141/x
3. Step 3: Cross multiply
   1,629,832x = 3,540,141 × 3,540,141
4. Step 4: Simplify right side
   1,629,832x = 12,532,598,299,881
5. Step 5: Solve for x
   x = 12,532,598,299,881/1,629,832
6. Step 6: Final answer
   x = 7,689,503.15