Finding the Fourth Proportional to 55,607.68, 83,419.72 and 16,159.68

Step by Step Solution

1. Step 1: Write the proportion equation
   55,607.68 : 83,419.72 = 16,159.68 : x
2. Step 2: Convert to fraction form
   55,607.68/83,419.72 = 16,159.68/x
3. Step 3: Cross multiply
   55,607.68x = 83,419.72 × 16,159.68
4. Step 4: Simplify right side
   55,607.68x = 1,348,035,980.89
5. Step 5: Solve for x
   x = 1,348,035,980.89/55,607.68
6. Step 6: Final answer
   x = 24,241.90