Finding the Fourth Proportional to 7,380,697.82, 10,185,367.34 and 4,117,512.56

Step by Step Solution

1. Step 1: Write the proportion equation
   7,380,697.82 : 10,185,367.34 = 4,117,512.56 : x
2. Step 2: Convert to fraction form
   7,380,697.82/10,185,367.34 = 4,117,512.56/x
3. Step 3: Cross multiply
   7,380,697.82x = 10,185,367.34 × 4,117,512.56
4. Step 4: Simplify right side
   7,380,697.82x = 41,938,377,950,663.79
5. Step 5: Solve for x
   x = 41,938,377,950,663.79/7,380,697.82
6. Step 6: Final answer
   x = 5,682,169.76