Finding the Fourth Proportional to 75,185.37, 103,716.45 and 46,495.89

Step by Step Solution

1. Step 1: Write the proportion equation
   75,185.37 : 103,716.45 = 46,495.89 : x
2. Step 2: Convert to fraction form
   75,185.37/103,716.45 = 46,495.89/x
3. Step 3: Cross multiply
   75,185.37x = 103,716.45 × 46,495.89
4. Step 4: Simplify right side
   75,185.37x = 4,822,388,650.39
5. Step 5: Solve for x
   x = 4,822,388,650.39/75,185.37
6. Step 6: Final answer
   x = 64,139.99