Finding the Fourth Proportional to 37,698.95, 56,557.74 and 26,627.27

Step by Step Solution

1. Step 1: Write the proportion equation
   37,698.95 : 56,557.74 = 26,627.27 : x
2. Step 2: Convert to fraction form
   37,698.95/56,557.74 = 26,627.27/x
3. Step 3: Cross multiply
   37,698.95x = 56,557.74 × 26,627.27
4. Step 4: Simplify right side
   37,698.95x = 1,505,978,030.63
5. Step 5: Solve for x
   x = 1,505,978,030.63/37,698.95
6. Step 6: Final answer
   x = 39,947.48