Finding the Fourth Proportional to 72,434.63, 108,667.34 and 22,513.52

Step by Step Solution

1. Step 1: Write the proportion equation
   72,434.63 : 108,667.34 = 22,513.52 : x
2. Step 2: Convert to fraction form
   72,434.63/108,667.34 = 22,513.52/x
3. Step 3: Cross multiply
   72,434.63x = 108,667.34 × 22,513.52
4. Step 4: Simplify right side
   72,434.63x = 2,446,484,332.44
5. Step 5: Solve for x
   x = 2,446,484,332.44/72,434.63
6. Step 6: Final answer
   x = 33,775.06