Finding the Fourth Proportional to 61,391.82, 91,738.27 and 46,094.67

Step by Step Solution

1. Step 1: Write the proportion equation
   61,391.82 : 91,738.27 = 46,094.67 : x
2. Step 2: Convert to fraction form
   61,391.82/91,738.27 = 46,094.67/x
3. Step 3: Cross multiply
   61,391.82x = 91,738.27 × 46,094.67
4. Step 4: Simplify right side
   61,391.82x = 4,228,645,339.64
5. Step 5: Solve for x
   x = 4,228,645,339.64/61,391.82
6. Step 6: Final answer
   x = 68,879.62