Finding the Fourth Proportional to 2,425,150.35, 3,636,724.64 and 827,842.23

Step by Step Solution

1. Step 1: Write the proportion equation
   2,425,150.35 : 3,636,724.64 = 827,842.23 : x
2. Step 2: Convert to fraction form
   2,425,150.35/3,636,724.64 = 827,842.23/x
3. Step 3: Cross multiply
   2,425,150.35x = 3,636,724.64 × 827,842.23
4. Step 4: Simplify right side
   2,425,150.35x = 3,010,634,231,734.34
5. Step 5: Solve for x
   x = 3,010,634,231,734.34/2,425,150.35
6. Step 6: Final answer
   x = 1,241,421.68