Finding the Third Proportional to 911,988 and 1,362,876

Step by Step Solution

1. Step 1: Write the proportion equation
   911,988 : 1,362,876 = 1,362,876 : x
2. Step 2: Convert to fraction form
   911,988/1,362,876 = 1,362,876/x
3. Step 3: Cross multiply
   911,988x = 1,362,876 × 1,362,876
4. Step 4: Simplify right side
   911,988x = 1,857,430,991,376
5. Step 5: Solve for x
   x = 1,857,430,991,376/911,988
6. Step 6: Final answer
   x = 2,036,683.59