Finding the Fourth Proportional to 10,794,481.43, 16,185,791.75 and 5,317,524.81

Step by Step Solution

1. Step 1: Write the proportion equation
   10,794,481.43 : 16,185,791.75 = 5,317,524.81 : x
2. Step 2: Convert to fraction form
   10,794,481.43/16,185,791.75 = 5,317,524.81/x
3. Step 3: Cross multiply
   10,794,481.43x = 16,185,791.75 × 5,317,524.81
4. Step 4: Simplify right side
   10,794,481.43x = 86,068,349,173,530.69
5. Step 5: Solve for x
   x = 86,068,349,173,530.69/10,794,481.43
6. Step 6: Final answer
   x = 7,973,365.81