Finding the Fourth Proportional to 111,316.56, 166,976.67 and 32,435.12

Step by Step Solution

1. Step 1: Write the proportion equation
   111,316.56 : 166,976.67 = 32,435.12 : x
2. Step 2: Convert to fraction form
   111,316.56/166,976.67 = 32,435.12/x
3. Step 3: Cross multiply
   111,316.56x = 166,976.67 × 32,435.12
4. Step 4: Simplify right side
   111,316.56x = 5,415,908,166.47
5. Step 5: Solve for x
   x = 5,415,908,166.47/111,316.56
6. Step 6: Final answer
   x = 48,653.21