Finding the Fourth Proportional to 6,445,061.91, 8,894,007.77 and 3,544,452.72

Step by Step Solution

1. Step 1: Write the proportion equation
   6,445,061.91 : 8,894,007.77 = 3,544,452.72 : x
2. Step 2: Convert to fraction form
   6,445,061.91/8,894,007.77 = 3,544,452.72/x
3. Step 3: Cross multiply
   6,445,061.91x = 8,894,007.77 × 3,544,452.72
4. Step 4: Simplify right side
   6,445,061.91x = 31,524,390,014,355.38
5. Step 5: Solve for x
   x = 31,524,390,014,355.38/6,445,061.91
6. Step 6: Final answer
   x = 4,891,247.04