Finding the Third Proportional to 1,114,400 and 1,674,111

Step by Step Solution

1. Step 1: Write the proportion equation
   1,114,400 : 1,674,111 = 1,674,111 : x
2. Step 2: Convert to fraction form
   1,114,400/1,674,111 = 1,674,111/x
3. Step 3: Cross multiply
   1,114,400x = 1,674,111 × 1,674,111
4. Step 4: Simplify right side
   1,114,400x = 2,802,647,640,321
5. Step 5: Solve for x
   x = 2,802,647,640,321/1,114,400
6. Step 6: Final answer
   x = 2,514,938.66