Finding the Third Proportional to 953,558 and 2,020,840

Step by Step Solution

1. Step 1: Write the proportion equation
   953,558 : 2,020,840 = 2,020,840 : x
2. Step 2: Convert to fraction form
   953,558/2,020,840 = 2,020,840/x
3. Step 3: Cross multiply
   953,558x = 2,020,840 × 2,020,840
4. Step 4: Simplify right side
   953,558x = 4,083,794,305,600
5. Step 5: Solve for x
   x = 4,083,794,305,600/953,558
6. Step 6: Final answer
   x = 4,282,691.04