Finding the Fourth Proportional to 55,723.27, 83,585.31 and 16,307.86

Step by Step Solution

1. Step 1: Write the proportion equation
   55,723.27 : 83,585.31 = 16,307.86 : x
2. Step 2: Convert to fraction form
   55,723.27/83,585.31 = 16,307.86/x
3. Step 3: Cross multiply
   55,723.27x = 83,585.31 × 16,307.86
4. Step 4: Simplify right side
   55,723.27x = 1,363,097,533.54
5. Step 5: Solve for x
   x = 1,363,097,533.54/55,723.27
6. Step 6: Final answer
   x = 24,461.91