Finding the Third Proportional to 1,624,670 and 3,520,244

Step by Step Solution

1. Step 1: Write the proportion equation
   1,624,670 : 3,520,244 = 3,520,244 : x
2. Step 2: Convert to fraction form
   1,624,670/3,520,244 = 3,520,244/x
3. Step 3: Cross multiply
   1,624,670x = 3,520,244 × 3,520,244
4. Step 4: Simplify right side
   1,624,670x = 12,392,117,819,536
5. Step 5: Solve for x
   x = 12,392,117,819,536/1,624,670
6. Step 6: Final answer
   x = 7,627,467.62