Finding the Fourth Proportional to 37,097.16, 51,211.83 and 21,178.53

Step by Step Solution

1. Step 1: Write the proportion equation
   37,097.16 : 51,211.83 = 21,178.53 : x
2. Step 2: Convert to fraction form
   37,097.16/51,211.83 = 21,178.53/x
3. Step 3: Cross multiply
   37,097.16x = 51,211.83 × 21,178.53
4. Step 4: Simplify right side
   37,097.16x = 1,084,591,278.01
5. Step 5: Solve for x
   x = 1,084,591,278.01/37,097.16
6. Step 6: Final answer
   x = 29,236.50