Finding the Third Proportional to 1,509,620 and 2,284,059

Step by Step Solution

1. Step 1: Write the proportion equation
   1,509,620 : 2,284,059 = 2,284,059 : x
2. Step 2: Convert to fraction form
   1,509,620/2,284,059 = 2,284,059/x
3. Step 3: Cross multiply
   1,509,620x = 2,284,059 × 2,284,059
4. Step 4: Simplify right side
   1,509,620x = 5,216,925,515,481
5. Step 5: Solve for x
   x = 5,216,925,515,481/1,509,620
6. Step 6: Final answer
   x = 3,455,787.23