Finding the Third Proportional to 2,134,285 and 3,280,152

Step by Step Solution

1. Step 1: Write the proportion equation
   2,134,285 : 3,280,152 = 3,280,152 : x
2. Step 2: Convert to fraction form
   2,134,285/3,280,152 = 3,280,152/x
3. Step 3: Cross multiply
   2,134,285x = 3,280,152 × 3,280,152
4. Step 4: Simplify right side
   2,134,285x = 10,759,397,143,104
5. Step 5: Solve for x
   x = 10,759,397,143,104/2,134,285
6. Step 6: Final answer
   x = 5,041,218.55