Finding the Third Proportional to 902,582.50 and 1,982,322

Step by Step Solution

1. Step 1: Write the proportion equation
   902,582.50 : 1,982,322 = 1,982,322 : x
2. Step 2: Convert to fraction form
   902,582.50/1,982,322 = 1,982,322/x
3. Step 3: Cross multiply
   902,582.50x = 1,982,322 × 1,982,322
4. Step 4: Simplify right side
   902,582.50x = 3,929,600,511,684
5. Step 5: Solve for x
   x = 3,929,600,511,684/902,582.50
6. Step 6: Final answer
   x = 4,353,730.00