Finding the Third Proportional to 2,774,136 and 4,352,895

Step by Step Solution

1. Step 1: Write the proportion equation
   2,774,136 : 4,352,895 = 4,352,895 : x
2. Step 2: Convert to fraction form
   2,774,136/4,352,895 = 4,352,895/x
3. Step 3: Cross multiply
   2,774,136x = 4,352,895 × 4,352,895
4. Step 4: Simplify right side
   2,774,136x = 18,947,694,881,025
5. Step 5: Solve for x
   x = 18,947,694,881,025/2,774,136
6. Step 6: Final answer
   x = 6,830,124.72