Finding the Third Proportional to 985,114 and 2,127,404

Step by Step Solution

1. Step 1: Write the proportion equation
   985,114 : 2,127,404 = 2,127,404 : x
2. Step 2: Convert to fraction form
   985,114/2,127,404 = 2,127,404/x
3. Step 3: Cross multiply
   985,114x = 2,127,404 × 2,127,404
4. Step 4: Simplify right side
   985,114x = 4,525,847,779,216
5. Step 5: Solve for x
   x = 4,525,847,779,216/985,114
6. Step 6: Final answer
   x = 4,594,237.60