Finding the Third Proportional to 999,166 and 1,354,405

Step by Step Solution

1. Step 1: Write the proportion equation
   999,166 : 1,354,405 = 1,354,405 : x
2. Step 2: Convert to fraction form
   999,166/1,354,405 = 1,354,405/x
3. Step 3: Cross multiply
   999,166x = 1,354,405 × 1,354,405
4. Step 4: Simplify right side
   999,166x = 1,834,412,904,025
5. Step 5: Solve for x
   x = 1,834,412,904,025/999,166
6. Step 6: Final answer
   x = 1,835,944.08