Finding the Fourth Proportional to 73,716.86, 101,729.56 and 41,887.50

Step by Step Solution

1. Step 1: Write the proportion equation
   73,716.86 : 101,729.56 = 41,887.50 : x
2. Step 2: Convert to fraction form
   73,716.86/101,729.56 = 41,887.50/x
3. Step 3: Cross multiply
   73,716.86x = 101,729.56 × 41,887.50
4. Step 4: Simplify right side
   73,716.86x = 4,261,196,944.50
5. Step 5: Solve for x
   x = 4,261,196,944.50/73,716.86
6. Step 6: Final answer
   x = 57,804.92