Finding the Third Proportional to 1,074,141 and 1,411,749

Step by Step Solution

1. Step 1: Write the proportion equation
   1,074,141 : 1,411,749 = 1,411,749 : x
2. Step 2: Convert to fraction form
   1,074,141/1,411,749 = 1,411,749/x
3. Step 3: Cross multiply
   1,074,141x = 1,411,749 × 1,411,749
4. Step 4: Simplify right side
   1,074,141x = 1,993,035,239,001
5. Step 5: Solve for x
   x = 1,993,035,239,001/1,074,141
6. Step 6: Final answer
   x = 1,855,468.92