Finding the Third Proportional to 833,218 and 1,816,958

Step by Step Solution

1. Step 1: Write the proportion equation
   833,218 : 1,816,958 = 1,816,958 : x
2. Step 2: Convert to fraction form
   833,218/1,816,958 = 1,816,958/x
3. Step 3: Cross multiply
   833,218x = 1,816,958 × 1,816,958
4. Step 4: Simplify right side
   833,218x = 3,301,336,373,764
5. Step 5: Solve for x
   x = 3,301,336,373,764/833,218
6. Step 6: Final answer
   x = 3,962,152.01