Finding the Third Proportional to 2,136,730.50 and 3,304,091.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,136,730.50 : 3,304,091.25 = 3,304,091.25 : x
2. Step 2: Convert to fraction form
   2,136,730.50/3,304,091.25 = 3,304,091.25/x
3. Step 3: Cross multiply
   2,136,730.50x = 3,304,091.25 × 3,304,091.25
4. Step 4: Simplify right side
   2,136,730.50x = 10,917,018,988,326.56
5. Step 5: Solve for x
   x = 10,917,018,988,326.56/2,136,730.50
6. Step 6: Final answer
   x = 5,109,216.62