Finding the Fourth Proportional to 10,838,544.01, 16,257,815.91 and 3,649,475.88

Step by Step Solution

1. Step 1: Write the proportion equation
   10,838,544.01 : 16,257,815.91 = 3,649,475.88 : x
2. Step 2: Convert to fraction form
   10,838,544.01/16,257,815.91 = 3,649,475.88/x
3. Step 3: Cross multiply
   10,838,544.01x = 16,257,815.91 × 3,649,475.88
4. Step 4: Simplify right side
   10,838,544.01x = 59,332,507,025,025.25
5. Step 5: Solve for x
   x = 59,332,507,025,025.25/10,838,544.01
6. Step 6: Final answer
   x = 5,474,213.79