Finding the Third Proportional to 1,624,887 and 3,520,962

Step by Step Solution

1. Step 1: Write the proportion equation
   1,624,887 : 3,520,962 = 3,520,962 : x
2. Step 2: Convert to fraction form
   1,624,887/3,520,962 = 3,520,962/x
3. Step 3: Cross multiply
   1,624,887x = 3,520,962 × 3,520,962
4. Step 4: Simplify right side
   1,624,887x = 12,397,173,405,444
5. Step 5: Solve for x
   x = 12,397,173,405,444/1,624,887
6. Step 6: Final answer
   x = 7,629,560.34