Finding the Fourth Proportional to 59,188.61, 88,787.54 and 19,745.69

Step by Step Solution

1. Step 1: Write the proportion equation
   59,188.61 : 88,787.54 = 19,745.69 : x
2. Step 2: Convert to fraction form
   59,188.61/88,787.54 = 19,745.69/x
3. Step 3: Cross multiply
   59,188.61x = 88,787.54 × 19,745.69
4. Step 4: Simplify right side
   59,188.61x = 1,753,171,345.56
5. Step 5: Solve for x
   x = 1,753,171,345.56/59,188.61
6. Step 6: Final answer
   x = 29,620.08