Finding the Third Proportional to 739,296 and 1,114,200

Step by Step Solution

1. Step 1: Write the proportion equation
   739,296 : 1,114,200 = 1,114,200 : x
2. Step 2: Convert to fraction form
   739,296/1,114,200 = 1,114,200/x
3. Step 3: Cross multiply
   739,296x = 1,114,200 × 1,114,200
4. Step 4: Simplify right side
   739,296x = 1,241,441,640,000
5. Step 5: Solve for x
   x = 1,241,441,640,000/739,296
6. Step 6: Final answer
   x = 1,679,221.37