Finding the Fourth Proportional to 5,764,357.89, 7,954,845.17 and 3,150,865.49

Step by Step Solution

1. Step 1: Write the proportion equation
   5,764,357.89 : 7,954,845.17 = 3,150,865.49 : x
2. Step 2: Convert to fraction form
   5,764,357.89/7,954,845.17 = 3,150,865.49/x
3. Step 3: Cross multiply
   5,764,357.89x = 7,954,845.17 × 3,150,865.49
4. Step 4: Simplify right side
   5,764,357.89x = 25,064,647,068,917.63
5. Step 5: Solve for x
   x = 25,064,647,068,917.63/5,764,357.89
6. Step 6: Final answer
   x = 4,348,211.47