Finding the Fourth Proportional to 37,322, 55,988.76 and 13,951.76

Step by Step Solution

1. Step 1: Write the proportion equation
   37,322 : 55,988.76 = 13,951.76 : x
2. Step 2: Convert to fraction form
   37,322/55,988.76 = 13,951.76/x
3. Step 3: Cross multiply
   37,322x = 55,988.76 × 13,951.76
4. Step 4: Simplify right side
   37,322x = 781,141,742.22
5. Step 5: Solve for x
   x = 781,141,742.22/37,322
6. Step 6: Final answer
   x = 20,929.79