Finding the Third Proportional to 1,709,152 and 2,681,056

Step by Step Solution

1. Step 1: Write the proportion equation
   1,709,152 : 2,681,056 = 2,681,056 : x
2. Step 2: Convert to fraction form
   1,709,152/2,681,056 = 2,681,056/x
3. Step 3: Cross multiply
   1,709,152x = 2,681,056 × 2,681,056
4. Step 4: Simplify right side
   1,709,152x = 7,188,061,275,136
5. Step 5: Solve for x
   x = 7,188,061,275,136/1,709,152
6. Step 6: Final answer
   x = 4,205,630.20