Finding the Fourth Proportional to 107,627.31, 161,465.54 and 32,758.07

Step by Step Solution

1. Step 1: Write the proportion equation
   107,627.31 : 161,465.54 = 32,758.07 : x
2. Step 2: Convert to fraction form
   107,627.31/161,465.54 = 32,758.07/x
3. Step 3: Cross multiply
   107,627.31x = 161,465.54 × 32,758.07
4. Step 4: Simplify right side
   107,627.31x = 5,289,298,490.79
5. Step 5: Solve for x
   x = 5,289,298,490.79/107,627.31
6. Step 6: Final answer
   x = 49,144.58