Finding the Fourth Proportional to 7,381,126.83, 10,185,961.42 and 4,117,942.24

Step by Step Solution

1. Step 1: Write the proportion equation
   7,381,126.83 : 10,185,961.42 = 4,117,942.24 : x
2. Step 2: Convert to fraction form
   7,381,126.83/10,185,961.42 = 4,117,942.24/x
3. Step 3: Cross multiply
   7,381,126.83x = 10,185,961.42 × 4,117,942.24
4. Step 4: Simplify right side
   7,381,126.83x = 41,945,200,714,908.86
5. Step 5: Solve for x
   x = 41,945,200,714,908.86/7,381,126.83
6. Step 6: Final answer
   x = 5,682,763.85