Finding the Third Proportional to 1,810,404 and 3,769,623

Step by Step Solution

1. Step 1: Write the proportion equation
   1,810,404 : 3,769,623 = 3,769,623 : x
2. Step 2: Convert to fraction form
   1,810,404/3,769,623 = 3,769,623/x
3. Step 3: Cross multiply
   1,810,404x = 3,769,623 × 3,769,623
4. Step 4: Simplify right side
   1,810,404x = 14,210,057,562,129
5. Step 5: Solve for x
   x = 14,210,057,562,129/1,810,404
6. Step 6: Final answer
   x = 7,849,108.58