Finding the Fourth Proportional to 42,603, 58,793.32 and 24,455.28

Step by Step Solution

1. Step 1: Write the proportion equation
   42,603 : 58,793.32 = 24,455.28 : x
2. Step 2: Convert to fraction form
   42,603/58,793.32 = 24,455.28/x
3. Step 3: Cross multiply
   42,603x = 58,793.32 × 24,455.28
4. Step 4: Simplify right side
   42,603x = 1,437,807,102.73
5. Step 5: Solve for x
   x = 1,437,807,102.73/42,603
6. Step 6: Final answer
   x = 33,748.96