Finding the Fourth Proportional to 52,925.86, 79,383.90 and 17,865.82

Step by Step Solution

1. Step 1: Write the proportion equation
   52,925.86 : 79,383.90 = 17,865.82 : x
2. Step 2: Convert to fraction form
   52,925.86/79,383.90 = 17,865.82/x
3. Step 3: Cross multiply
   52,925.86x = 79,383.90 × 17,865.82
4. Step 4: Simplify right side
   52,925.86x = 1,418,258,468.30
5. Step 5: Solve for x
   x = 1,418,258,468.30/52,925.86
6. Step 6: Final answer
   x = 26,797.08