Finding the Fourth Proportional to 17,528, 24,191.52 and 10,074.56

Step by Step Solution

1. Step 1: Write the proportion equation
   17,528 : 24,191.52 = 10,074.56 : x
2. Step 2: Convert to fraction form
   17,528/24,191.52 = 10,074.56/x
3. Step 3: Cross multiply
   17,528x = 24,191.52 × 10,074.56
4. Step 4: Simplify right side
   17,528x = 243,718,919.73
5. Step 5: Solve for x
   x = 243,718,919.73/17,528
6. Step 6: Final answer
   x = 13,904.55