Finding the Fourth Proportional to 10,945,360.24, 16,420,697.72 and 3,372,325.72

Step by Step Solution

1. Step 1: Write the proportion equation
   10,945,360.24 : 16,420,697.72 = 3,372,325.72 : x
2. Step 2: Convert to fraction form
   10,945,360.24/16,420,697.72 = 3,372,325.72/x
3. Step 3: Cross multiply
   10,945,360.24x = 16,420,697.72 × 3,372,325.72
4. Step 4: Simplify right side
   10,945,360.24x = 55,375,941,261,501.37
5. Step 5: Solve for x
   x = 55,375,941,261,501.37/10,945,360.24
6. Step 6: Final answer
   x = 5,059,307.33