Finding the Third Proportional to 1,509,623 and 2,284,064

Step by Step Solution

1. Step 1: Write the proportion equation
   1,509,623 : 2,284,064 = 2,284,064 : x
2. Step 2: Convert to fraction form
   1,509,623/2,284,064 = 2,284,064/x
3. Step 3: Cross multiply
   1,509,623x = 2,284,064 × 2,284,064
4. Step 4: Simplify right side
   1,509,623x = 5,216,948,356,096
5. Step 5: Solve for x
   x = 5,216,948,356,096/1,509,623
6. Step 6: Final answer
   x = 3,455,795.49