Finding the Third Proportional to 822,442.88 and 1,833,991.69

Step by Step Solution

1. Step 1: Write the proportion equation
   822,442.88 : 1,833,991.69 = 1,833,991.69 : x
2. Step 2: Convert to fraction form
   822,442.88/1,833,991.69 = 1,833,991.69/x
3. Step 3: Cross multiply
   822,442.88x = 1,833,991.69 × 1,833,991.69
4. Step 4: Simplify right side
   822,442.88x = 3,363,525,509,819.10
5. Step 5: Solve for x
   x = 3,363,525,509,819.10/822,442.88
6. Step 6: Final answer
   x = 4,089,676.76