Finding the Fourth Proportional to 106,994.86, 160,491.89 and 32,114.68

Step by Step Solution

1. Step 1: Write the proportion equation
   106,994.86 : 160,491.89 = 32,114.68 : x
2. Step 2: Convert to fraction form
   106,994.86/160,491.89 = 32,114.68/x
3. Step 3: Cross multiply
   106,994.86x = 160,491.89 × 32,114.68
4. Step 4: Simplify right side
   106,994.86x = 5,154,144,887.49
5. Step 5: Solve for x
   x = 5,154,144,887.49/106,994.86
6. Step 6: Final answer
   x = 48,171.89