Finding the Fourth Proportional to 37,667.28, 51,966.72 and 23,320.56

Step by Step Solution

1. Step 1: Write the proportion equation
   37,667.28 : 51,966.72 = 23,320.56 : x
2. Step 2: Convert to fraction form
   37,667.28/51,966.72 = 23,320.56/x
3. Step 3: Cross multiply
   37,667.28x = 51,966.72 × 23,320.56
4. Step 4: Simplify right side
   37,667.28x = 1,211,893,011.76
5. Step 5: Solve for x
   x = 1,211,893,011.76/37,667.28
6. Step 6: Final answer
   x = 32,173.63