Finding the Fourth Proportional to 5,928,118.79, 8,178,298.16 and 3,968,627.94

Step by Step Solution

1. Step 1: Write the proportion equation
   5,928,118.79 : 8,178,298.16 = 3,968,627.94 : x
2. Step 2: Convert to fraction form
   5,928,118.79/8,178,298.16 = 3,968,627.94/x
3. Step 3: Cross multiply
   5,928,118.79x = 8,178,298.16 × 3,968,627.94
4. Step 4: Simplify right side
   5,928,118.79x = 32,456,622,559,583.45
5. Step 5: Solve for x
   x = 32,456,622,559,583.45/5,928,118.79
6. Step 6: Final answer
   x = 5,475,029.05