Finding the Fourth Proportional to 2,552,816.82, 3,829,680.60 and 847,062.39

Step by Step Solution

1. Step 1: Write the proportion equation
   2,552,816.82 : 3,829,680.60 = 847,062.39 : x
2. Step 2: Convert to fraction form
   2,552,816.82/3,829,680.60 = 847,062.39/x
3. Step 3: Cross multiply
   2,552,816.82x = 3,829,680.60 × 847,062.39
4. Step 4: Simplify right side
   2,552,816.82x = 3,243,978,401,972.63
5. Step 5: Solve for x
   x = 3,243,978,401,972.63/2,552,816.82
6. Step 6: Final answer
   x = 1,270,744.68