Finding the Fourth Proportional to 52,819.59, 79,225.47 and 19,524.09

Step by Step Solution

1. Step 1: Write the proportion equation
   52,819.59 : 79,225.47 = 19,524.09 : x
2. Step 2: Convert to fraction form
   52,819.59/79,225.47 = 19,524.09/x
3. Step 3: Cross multiply
   52,819.59x = 79,225.47 × 19,524.09
4. Step 4: Simplify right side
   52,819.59x = 1,546,805,206.57
5. Step 5: Solve for x
   x = 1,546,805,206.57/52,819.59
6. Step 6: Final answer
   x = 29,284.69