Finding the Fourth Proportional to 37,636.76, 56,460.63 and 20,097.02

Step by Step Solution

1. Step 1: Write the proportion equation
   37,636.76 : 56,460.63 = 20,097.02 : x
2. Step 2: Convert to fraction form
   37,636.76/56,460.63 = 20,097.02/x
3. Step 3: Cross multiply
   37,636.76x = 56,460.63 × 20,097.02
4. Step 4: Simplify right side
   37,636.76x = 1,134,690,410.32
5. Step 5: Solve for x
   x = 1,134,690,410.32/37,636.76
6. Step 6: Final answer
   x = 30,148.46