Finding the Third Proportional to 1,164,588 and 2,469,142

Step by Step Solution

1. Step 1: Write the proportion equation
   1,164,588 : 2,469,142 = 2,469,142 : x
2. Step 2: Convert to fraction form
   1,164,588/2,469,142 = 2,469,142/x
3. Step 3: Cross multiply
   1,164,588x = 2,469,142 × 2,469,142
4. Step 4: Simplify right side
   1,164,588x = 6,096,662,216,164
5. Step 5: Solve for x
   x = 6,096,662,216,164/1,164,588
6. Step 6: Final answer
   x = 5,235,037.81