Finding the Third Proportional to 1,622,290 and 3,755,495

Step by Step Solution

1. Step 1: Write the proportion equation
   1,622,290 : 3,755,495 = 3,755,495 : x
2. Step 2: Convert to fraction form
   1,622,290/3,755,495 = 3,755,495/x
3. Step 3: Cross multiply
   1,622,290x = 3,755,495 × 3,755,495
4. Step 4: Simplify right side
   1,622,290x = 14,103,742,695,025
5. Step 5: Solve for x
   x = 14,103,742,695,025/1,622,290
6. Step 6: Final answer
   x = 8,693,724.73