Finding the Fourth Proportional to 110,746.56, 166,150.56 and 63,913.92

Step by Step Solution

1. Step 1: Write the proportion equation
   110,746.56 : 166,150.56 = 63,913.92 : x
2. Step 2: Convert to fraction form
   110,746.56/166,150.56 = 63,913.92/x
3. Step 3: Cross multiply
   110,746.56x = 166,150.56 × 63,913.92
4. Step 4: Simplify right side
   110,746.56x = 10,619,333,599.80
5. Step 5: Solve for x
   x = 10,619,333,599.80/110,746.56
6. Step 6: Final answer
   x = 95,888.61