Finding the Third Proportional to 1,071,895.50 and 1,706,243.25

Step by Step Solution

1. Step 1: Write the proportion equation
   1,071,895.50 : 1,706,243.25 = 1,706,243.25 : x
2. Step 2: Convert to fraction form
   1,071,895.50/1,706,243.25 = 1,706,243.25/x
3. Step 3: Cross multiply
   1,071,895.50x = 1,706,243.25 × 1,706,243.25
4. Step 4: Simplify right side
   1,071,895.50x = 2,911,266,028,170.56
5. Step 5: Solve for x
   x = 2,911,266,028,170.56/1,071,895.50
6. Step 6: Final answer
   x = 2,715,997.99