Finding the Fourth Proportional to 28,377.02, 42,603.15 and 24,243.59

Step by Step Solution

1. Step 1: Write the proportion equation
   28,377.02 : 42,603.15 = 24,243.59 : x
2. Step 2: Convert to fraction form
   28,377.02/42,603.15 = 24,243.59/x
3. Step 3: Cross multiply
   28,377.02x = 42,603.15 × 24,243.59
4. Step 4: Simplify right side
   28,377.02x = 1,032,853,301.31
5. Step 5: Solve for x
   x = 1,032,853,301.31/28,377.02
6. Step 6: Final answer
   x = 36,397.53