Finding the Fourth Proportional to 37,164.42, 51,287.67 and 21,250.35

Step by Step Solution

1. Step 1: Write the proportion equation
   37,164.42 : 51,287.67 = 21,250.35 : x
2. Step 2: Convert to fraction form
   37,164.42/51,287.67 = 21,250.35/x
3. Step 3: Cross multiply
   37,164.42x = 51,287.67 × 21,250.35
4. Step 4: Simplify right side
   37,164.42x = 1,089,880,938.18
5. Step 5: Solve for x
   x = 1,089,880,938.18/37,164.42
6. Step 6: Final answer
   x = 29,325.92