Finding the Fourth Proportional to 37,258.22, 51,412.03 and 21,341.72

Step by Step Solution

1. Step 1: Write the proportion equation
   37,258.22 : 51,412.03 = 21,341.72 : x
2. Step 2: Convert to fraction form
   37,258.22/51,412.03 = 21,341.72/x
3. Step 3: Cross multiply
   37,258.22x = 51,412.03 × 21,341.72
4. Step 4: Simplify right side
   37,258.22x = 1,097,221,148.89
5. Step 5: Solve for x
   x = 1,097,221,148.89/37,258.22
6. Step 6: Final answer
   x = 29,449.10