Finding the Fourth Proportional to 110,914.35, 166,300.47 and 46,855.10

Step by Step Solution

1. Step 1: Write the proportion equation
   110,914.35 : 166,300.47 = 46,855.10 : x
2. Step 2: Convert to fraction form
   110,914.35/166,300.47 = 46,855.10/x
3. Step 3: Cross multiply
   110,914.35x = 166,300.47 × 46,855.10
4. Step 4: Simplify right side
   110,914.35x = 7,792,024,320.39
5. Step 5: Solve for x
   x = 7,792,024,320.39/110,914.35
6. Step 6: Final answer
   x = 70,252.63