Finding the Fourth Proportional to 3,711,233.98, 5,557,400.70 and 2,445,223.42

Step by Step Solution

1. Step 1: Write the proportion equation
   3,711,233.98 : 5,557,400.70 = 2,445,223.42 : x
2. Step 2: Convert to fraction form
   3,711,233.98/5,557,400.70 = 2,445,223.42/x
3. Step 3: Cross multiply
   3,711,233.98x = 5,557,400.70 × 2,445,223.42
4. Step 4: Simplify right side
   3,711,233.98x = 13,589,086,345,964.39
5. Step 5: Solve for x
   x = 13,589,086,345,964.39/3,711,233.98
6. Step 6: Final answer
   x = 3,661,608.62