Finding the Fourth Proportional to 55,364.52, 83,061 and 15,924.72

Step by Step Solution

1. Step 1: Write the proportion equation
   55,364.52 : 83,061 = 15,924.72 : x
2. Step 2: Convert to fraction form
   55,364.52/83,061 = 15,924.72/x
3. Step 3: Cross multiply
   55,364.52x = 83,061 × 15,924.72
4. Step 4: Simplify right side
   55,364.52x = 1,322,723,167.92
5. Step 5: Solve for x
   x = 1,322,723,167.92/55,364.52
6. Step 6: Final answer
   x = 23,891.17