Finding the Third Proportional to 1,038,376 and 2,253,008

Step by Step Solution

1. Step 1: Write the proportion equation
   1,038,376 : 2,253,008 = 2,253,008 : x
2. Step 2: Convert to fraction form
   1,038,376/2,253,008 = 2,253,008/x
3. Step 3: Cross multiply
   1,038,376x = 2,253,008 × 2,253,008
4. Step 4: Simplify right side
   1,038,376x = 5,076,045,048,064
5. Step 5: Solve for x
   x = 5,076,045,048,064/1,038,376
6. Step 6: Final answer
   x = 4,888,446.04