Finding the Third Proportional to 823,844 and 1,784,700

Step by Step Solution

1. Step 1: Write the proportion equation
   823,844 : 1,784,700 = 1,784,700 : x
2. Step 2: Convert to fraction form
   823,844/1,784,700 = 1,784,700/x
3. Step 3: Cross multiply
   823,844x = 1,784,700 × 1,784,700
4. Step 4: Simplify right side
   823,844x = 3,185,154,090,000
5. Step 5: Solve for x
   x = 3,185,154,090,000/823,844
6. Step 6: Final answer
   x = 3,866,210.22