Finding the Fourth Proportional to 37,063.32, 51,147.31 and 20,067.58

Step by Step Solution

1. Step 1: Write the proportion equation
   37,063.32 : 51,147.31 = 20,067.58 : x
2. Step 2: Convert to fraction form
   37,063.32/51,147.31 = 20,067.58/x
3. Step 3: Cross multiply
   37,063.32x = 51,147.31 × 20,067.58
4. Step 4: Simplify right side
   37,063.32x = 1,026,402,557.17
5. Step 5: Solve for x
   x = 1,026,402,557.17/37,063.32
6. Step 6: Final answer
   x = 27,693.22