Finding the Third Proportional to 1,509,977 and 3,194,850

Step by Step Solution

1. Step 1: Write the proportion equation
   1,509,977 : 3,194,850 = 3,194,850 : x
2. Step 2: Convert to fraction form
   1,509,977/3,194,850 = 3,194,850/x
3. Step 3: Cross multiply
   1,509,977x = 3,194,850 × 3,194,850
4. Step 4: Simplify right side
   1,509,977x = 10,207,066,522,500
5. Step 5: Solve for x
   x = 10,207,066,522,500/1,509,977
6. Step 6: Final answer
   x = 6,759,749.67