Finding the Fourth Proportional to 55,613.84, 83,428.89 and 16,165.83

Step by Step Solution

1. Step 1: Write the proportion equation
   55,613.84 : 83,428.89 = 16,165.83 : x
2. Step 2: Convert to fraction form
   55,613.84/83,428.89 = 16,165.83/x
3. Step 3: Cross multiply
   55,613.84x = 83,428.89 × 16,165.83
4. Step 4: Simplify right side
   55,613.84x = 1,348,697,252.83
5. Step 5: Solve for x
   x = 1,348,697,252.83/55,613.84
6. Step 6: Final answer
   x = 24,251.11