Finding the Third Proportional to 1,355,465 and 2,823,295

Step by Step Solution

1. Step 1: Write the proportion equation
   1,355,465 : 2,823,295 = 2,823,295 : x
2. Step 2: Convert to fraction form
   1,355,465/2,823,295 = 2,823,295/x
3. Step 3: Cross multiply
   1,355,465x = 2,823,295 × 2,823,295
4. Step 4: Simplify right side
   1,355,465x = 7,970,994,657,025
5. Step 5: Solve for x
   x = 7,970,994,657,025/1,355,465
6. Step 6: Final answer
   x = 5,880,634.81