Finding the Third Proportional to 923,161 and 1,354,786

Step by Step Solution

1. Step 1: Write the proportion equation
   923,161 : 1,354,786 = 1,354,786 : x
2. Step 2: Convert to fraction form
   923,161/1,354,786 = 1,354,786/x
3. Step 3: Cross multiply
   923,161x = 1,354,786 × 1,354,786
4. Step 4: Simplify right side
   923,161x = 1,835,445,105,796
5. Step 5: Solve for x
   x = 1,835,445,105,796/923,161
6. Step 6: Final answer
   x = 1,988,217.77