Finding the Fourth Proportional to 31,858,022.82, 43,967,446.79 and 19,475,365.51

Step by Step Solution

1. Step 1: Write the proportion equation
   31,858,022.82 : 43,967,446.79 = 19,475,365.51 : x
2. Step 2: Convert to fraction form
   31,858,022.82/43,967,446.79 = 19,475,365.51/x
3. Step 3: Cross multiply
   31,858,022.82x = 43,967,446.79 × 19,475,365.51
4. Step 4: Simplify right side
   31,858,022.82x = 856,282,096,734,308.62
5. Step 5: Solve for x
   x = 856,282,096,734,308.62/31,858,022.82
6. Step 6: Final answer
   x = 26,878,067.78