Finding the Third Proportional to 1,810,810 and 3,837,488

Step by Step Solution

1. Step 1: Write the proportion equation
   1,810,810 : 3,837,488 = 3,837,488 : x
2. Step 2: Convert to fraction form
   1,810,810/3,837,488 = 3,837,488/x
3. Step 3: Cross multiply
   1,810,810x = 3,837,488 × 3,837,488
4. Step 4: Simplify right side
   1,810,810x = 14,726,314,150,144
5. Step 5: Solve for x
   x = 14,726,314,150,144/1,810,810
6. Step 6: Final answer
   x = 8,132,445.78