Finding the Third Proportional to 1,934,186 and 2,100,056

Step by Step Solution

1. Step 1: Write the proportion equation
   1,934,186 : 2,100,056 = 2,100,056 : x
2. Step 2: Convert to fraction form
   1,934,186/2,100,056 = 2,100,056/x
3. Step 3: Cross multiply
   1,934,186x = 2,100,056 × 2,100,056
4. Step 4: Simplify right side
   1,934,186x = 4,410,235,203,136
5. Step 5: Solve for x
   x = 4,410,235,203,136/1,934,186
6. Step 6: Final answer
   x = 2,280,150.51