Finding the Third Proportional to 1,761,206 and 2,721,185

Step by Step Solution

1. Step 1: Write the proportion equation
   1,761,206 : 2,721,185 = 2,721,185 : x
2. Step 2: Convert to fraction form
   1,761,206/2,721,185 = 2,721,185/x
3. Step 3: Cross multiply
   1,761,206x = 2,721,185 × 2,721,185
4. Step 4: Simplify right side
   1,761,206x = 7,404,847,804,225
5. Step 5: Solve for x
   x = 7,404,847,804,225/1,761,206
6. Step 6: Final answer
   x = 4,204,418.91