Finding the Fourth Proportional to 107,811.91, 161,714.22 and 32,929.03

Step by Step Solution

1. Step 1: Write the proportion equation
   107,811.91 : 161,714.22 = 32,929.03 : x
2. Step 2: Convert to fraction form
   107,811.91/161,714.22 = 32,929.03/x
3. Step 3: Cross multiply
   107,811.91x = 161,714.22 × 32,929.03
4. Step 4: Simplify right side
   107,811.91x = 5,325,092,401.81
5. Step 5: Solve for x
   x = 5,325,092,401.81/107,811.91
6. Step 6: Final answer
   x = 49,392.43