Finding the Fourth Proportional to 7,622,522.37, 10,518,949.98 and 4,184,738.78

Step by Step Solution

1. Step 1: Write the proportion equation
   7,622,522.37 : 10,518,949.98 = 4,184,738.78 : x
2. Step 2: Convert to fraction form
   7,622,522.37/10,518,949.98 = 4,184,738.78/x
3. Step 3: Cross multiply
   7,622,522.37x = 10,518,949.98 × 4,184,738.78
4. Step 4: Simplify right side
   7,622,522.37x = 44,019,057,853,591.48
5. Step 5: Solve for x
   x = 44,019,057,853,591.48/7,622,522.37
6. Step 6: Final answer
   x = 5,774,867.65