Finding the Third Proportional to 854,930 and 1,880,500

Step by Step Solution

1. Step 1: Write the proportion equation
   854,930 : 1,880,500 = 1,880,500 : x
2. Step 2: Convert to fraction form
   854,930/1,880,500 = 1,880,500/x
3. Step 3: Cross multiply
   854,930x = 1,880,500 × 1,880,500
4. Step 4: Simplify right side
   854,930x = 3,536,280,250,000
5. Step 5: Solve for x
   x = 3,536,280,250,000/854,930
6. Step 6: Final answer
   x = 4,136,338.94