Finding the Third Proportional to 1,807,260 and 3,894,444

Step by Step Solution

1. Step 1: Write the proportion equation
   1,807,260 : 3,894,444 = 3,894,444 : x
2. Step 2: Convert to fraction form
   1,807,260/3,894,444 = 3,894,444/x
3. Step 3: Cross multiply
   1,807,260x = 3,894,444 × 3,894,444
4. Step 4: Simplify right side
   1,807,260x = 15,166,694,069,136
5. Step 5: Solve for x
   x = 15,166,694,069,136/1,807,260
6. Step 6: Final answer
   x = 8,392,093.04