Finding the Third Proportional to 871,808 and 1,333,056

Step by Step Solution

1. Step 1: Write the proportion equation
   871,808 : 1,333,056 = 1,333,056 : x
2. Step 2: Convert to fraction form
   871,808/1,333,056 = 1,333,056/x
3. Step 3: Cross multiply
   871,808x = 1,333,056 × 1,333,056
4. Step 4: Simplify right side
   871,808x = 1,777,038,299,136
5. Step 5: Solve for x
   x = 1,777,038,299,136/871,808
6. Step 6: Final answer
   x = 2,038,336.77