Finding the Fourth Proportional to 73,480.24, 101,222.76 and 53,277.76

Step by Step Solution

1. Step 1: Write the proportion equation
   73,480.24 : 101,222.76 = 53,277.76 : x
2. Step 2: Convert to fraction form
   73,480.24/101,222.76 = 53,277.76/x
3. Step 3: Cross multiply
   73,480.24x = 101,222.76 × 53,277.76
4. Step 4: Simplify right side
   73,480.24x = 5,392,921,913.82
5. Step 5: Solve for x
   x = 5,392,921,913.82/73,480.24
6. Step 6: Final answer
   x = 73,392.82