Finding the Third Proportional to 1,929,240 and 2,838,096

Step by Step Solution

1. Step 1: Write the proportion equation
   1,929,240 : 2,838,096 = 2,838,096 : x
2. Step 2: Convert to fraction form
   1,929,240/2,838,096 = 2,838,096/x
3. Step 3: Cross multiply
   1,929,240x = 2,838,096 × 2,838,096
4. Step 4: Simplify right side
   1,929,240x = 8,054,788,905,216
5. Step 5: Solve for x
   x = 8,054,788,905,216/1,929,240
6. Step 6: Final answer
   x = 4,175,109.84