Finding the Fourth Proportional to 28,379.02, 42,606.15 and 24,245.59

Step by Step Solution

1. Step 1: Write the proportion equation
   28,379.02 : 42,606.15 = 24,245.59 : x
2. Step 2: Convert to fraction form
   28,379.02/42,606.15 = 24,245.59/x
3. Step 3: Cross multiply
   28,379.02x = 42,606.15 × 24,245.59
4. Step 4: Simplify right side
   28,379.02x = 1,033,011,244.38
5. Step 5: Solve for x
   x = 1,033,011,244.38/28,379.02
6. Step 6: Final answer
   x = 36,400.53