Finding the Third Proportional to 1,843,380 and 3,833,910

Step by Step Solution

1. Step 1: Write the proportion equation
   1,843,380 : 3,833,910 = 3,833,910 : x
2. Step 2: Convert to fraction form
   1,843,380/3,833,910 = 3,833,910/x
3. Step 3: Cross multiply
   1,843,380x = 3,833,910 × 3,833,910
4. Step 4: Simplify right side
   1,843,380x = 14,698,865,888,100
5. Step 5: Solve for x
   x = 14,698,865,888,100/1,843,380
6. Step 6: Final answer
   x = 7,973,866.42