Finding the Third Proportional to 962,818 and 2,086,340

Step by Step Solution

1. Step 1: Write the proportion equation
   962,818 : 2,086,340 = 2,086,340 : x
2. Step 2: Convert to fraction form
   962,818/2,086,340 = 2,086,340/x
3. Step 3: Cross multiply
   962,818x = 2,086,340 × 2,086,340
4. Step 4: Simplify right side
   962,818x = 4,352,814,595,600
5. Step 5: Solve for x
   x = 4,352,814,595,600/962,818
6. Step 6: Final answer
   x = 4,520,911.11