Finding the Third Proportional to 929,907 and 1,436,293.50

Step by Step Solution

1. Step 1: Write the proportion equation
   929,907 : 1,436,293.50 = 1,436,293.50 : x
2. Step 2: Convert to fraction form
   929,907/1,436,293.50 = 1,436,293.50/x
3. Step 3: Cross multiply
   929,907x = 1,436,293.50 × 1,436,293.50
4. Step 4: Simplify right side
   929,907x = 2,062,939,018,142.25
5. Step 5: Solve for x
   x = 2,062,939,018,142.25/929,907
6. Step 6: Final answer
   x = 2,218,435.84