Finding the Third Proportional to 367,244 and 788,056

Step by Step Solution

1. Step 1: Write the proportion equation
   367,244 : 788,056 = 788,056 : x
2. Step 2: Convert to fraction form
   367,244/788,056 = 788,056/x
3. Step 3: Cross multiply
   367,244x = 788,056 × 788,056
4. Step 4: Simplify right side
   367,244x = 621,032,259,136
5. Step 5: Solve for x
   x = 621,032,259,136/367,244
6. Step 6: Final answer
   x = 1,691,061.69