Finding the Third Proportional to 757,836 and 1,167,858

Step by Step Solution

1. Step 1: Write the proportion equation
   757,836 : 1,167,858 = 1,167,858 : x
2. Step 2: Convert to fraction form
   757,836/1,167,858 = 1,167,858/x
3. Step 3: Cross multiply
   757,836x = 1,167,858 × 1,167,858
4. Step 4: Simplify right side
   757,836x = 1,363,892,308,164
5. Step 5: Solve for x
   x = 1,363,892,308,164/757,836
6. Step 6: Final answer
   x = 1,799,719.61