Finding the Fourth Proportional to 107,684.58, 161,535.06 and 32,811.12

Step by Step Solution

1. Step 1: Write the proportion equation
   107,684.58 : 161,535.06 = 32,811.12 : x
2. Step 2: Convert to fraction form
   107,684.58/161,535.06 = 32,811.12/x
3. Step 3: Cross multiply
   107,684.58x = 161,535.06 × 32,811.12
4. Step 4: Simplify right side
   107,684.58x = 5,300,146,237.87
5. Step 5: Solve for x
   x = 5,300,146,237.87/107,684.58
6. Step 6: Final answer
   x = 49,219.18