Finding the Third Proportional to 2,275,225 and 4,865,377

Step by Step Solution

1. Step 1: Write the proportion equation
   2,275,225 : 4,865,377 = 4,865,377 : x
2. Step 2: Convert to fraction form
   2,275,225/4,865,377 = 4,865,377/x
3. Step 3: Cross multiply
   2,275,225x = 4,865,377 × 4,865,377
4. Step 4: Simplify right side
   2,275,225x = 23,671,893,352,129
5. Step 5: Solve for x
   x = 23,671,893,352,129/2,275,225
6. Step 6: Final answer
   x = 10,404,198.86