Finding the Fourth Proportional to 53,151, 73,342.88 and 32,729.82

Step by Step Solution

1. Step 1: Write the proportion equation
   53,151 : 73,342.88 = 32,729.82 : x
2. Step 2: Convert to fraction form
   53,151/73,342.88 = 32,729.82/x
3. Step 3: Cross multiply
   53,151x = 73,342.88 × 32,729.82
4. Step 4: Simplify right side
   53,151x = 2,400,499,260.68
5. Step 5: Solve for x
   x = 2,400,499,260.68/53,151
6. Step 6: Final answer
   x = 45,163.76