Finding the Fourth Proportional to 37,971.60, 52,392.69 and 22,047.81

Step by Step Solution

1. Step 1: Write the proportion equation
   37,971.60 : 52,392.69 = 22,047.81 : x
2. Step 2: Convert to fraction form
   37,971.60/52,392.69 = 22,047.81/x
3. Step 3: Cross multiply
   37,971.60x = 52,392.69 × 22,047.81
4. Step 4: Simplify right side
   37,971.60x = 1,155,144,074.51
5. Step 5: Solve for x
   x = 1,155,144,074.51/37,971.60
6. Step 6: Final answer
   x = 30,421.26