Finding the Third Proportional to 2,355,484 and 5,084,216

Step by Step Solution

1. Step 1: Write the proportion equation
   2,355,484 : 5,084,216 = 5,084,216 : x
2. Step 2: Convert to fraction form
   2,355,484/5,084,216 = 5,084,216/x
3. Step 3: Cross multiply
   2,355,484x = 5,084,216 × 5,084,216
4. Step 4: Simplify right side
   2,355,484x = 25,849,252,334,656
5. Step 5: Solve for x
   x = 25,849,252,334,656/2,355,484
6. Step 6: Final answer
   x = 10,974,072.56