Finding the Third Proportional to 1,038,380 and 2,253,016

Step by Step Solution

1. Step 1: Write the proportion equation
   1,038,380 : 2,253,016 = 2,253,016 : x
2. Step 2: Convert to fraction form
   1,038,380/2,253,016 = 2,253,016/x
3. Step 3: Cross multiply
   1,038,380x = 2,253,016 × 2,253,016
4. Step 4: Simplify right side
   1,038,380x = 5,076,081,096,256
5. Step 5: Solve for x
   x = 5,076,081,096,256/1,038,380
6. Step 6: Final answer
   x = 4,888,461.93