Finding the Third Proportional to 1,494,545 and 2,243,321

Step by Step Solution

1. Step 1: Write the proportion equation
   1,494,545 : 2,243,321 = 2,243,321 : x
2. Step 2: Convert to fraction form
   1,494,545/2,243,321 = 2,243,321/x
3. Step 3: Cross multiply
   1,494,545x = 2,243,321 × 2,243,321
4. Step 4: Simplify right side
   1,494,545x = 5,032,489,109,041
5. Step 5: Solve for x
   x = 5,032,489,109,041/1,494,545
6. Step 6: Final answer
   x = 3,367,238.26