Finding the Third Proportional to 1,851,967 and 2,782,881

Step by Step Solution

1. Step 1: Write the proportion equation
   1,851,967 : 2,782,881 = 2,782,881 : x
2. Step 2: Convert to fraction form
   1,851,967/2,782,881 = 2,782,881/x
3. Step 3: Cross multiply
   1,851,967x = 2,782,881 × 2,782,881
4. Step 4: Simplify right side
   1,851,967x = 7,744,426,660,161
5. Step 5: Solve for x
   x = 7,744,426,660,161/1,851,967
6. Step 6: Final answer
   x = 4,181,730.38