Finding the Fourth Proportional to 52,904.52, 73,010.52 and 31,679.73

Step by Step Solution

1. Step 1: Write the proportion equation
   52,904.52 : 73,010.52 = 31,679.73 : x
2. Step 2: Convert to fraction form
   52,904.52/73,010.52 = 31,679.73/x
3. Step 3: Cross multiply
   52,904.52x = 73,010.52 × 31,679.73
4. Step 4: Simplify right side
   52,904.52x = 2,312,953,560.76
5. Step 5: Solve for x
   x = 2,312,953,560.76/52,904.52
6. Step 6: Final answer
   x = 43,719.39