Finding the Fourth Proportional to 6,867,738.02, 10,288,138.86 and 3,983,044.69

Step by Step Solution

1. Step 1: Write the proportion equation
   6,867,738.02 : 10,288,138.86 = 3,983,044.69 : x
2. Step 2: Convert to fraction form
   6,867,738.02/10,288,138.86 = 3,983,044.69/x
3. Step 3: Cross multiply
   6,867,738.02x = 10,288,138.86 × 3,983,044.69
4. Step 4: Simplify right side
   6,867,738.02x = 40,978,116,869,165.83
5. Step 5: Solve for x
   x = 40,978,116,869,165.83/6,867,738.02
6. Step 6: Final answer
   x = 5,966,755.97