Finding the Third Proportional to 1,469,480 and 2,269,696

Step by Step Solution

1. Step 1: Write the proportion equation
   1,469,480 : 2,269,696 = 2,269,696 : x
2. Step 2: Convert to fraction form
   1,469,480/2,269,696 = 2,269,696/x
3. Step 3: Cross multiply
   1,469,480x = 2,269,696 × 2,269,696
4. Step 4: Simplify right side
   1,469,480x = 5,151,519,932,416
5. Step 5: Solve for x
   x = 5,151,519,932,416/1,469,480
6. Step 6: Final answer
   x = 3,505,675.43