Finding the Fourth Proportional to 59,288.79, 88,948.71 and 17,735.79

Step by Step Solution

1. Step 1: Write the proportion equation
   59,288.79 : 88,948.71 = 17,735.79 : x
2. Step 2: Convert to fraction form
   59,288.79/88,948.71 = 17,735.79/x
3. Step 3: Cross multiply
   59,288.79x = 88,948.71 × 17,735.79
4. Step 4: Simplify right side
   59,288.79x = 1,577,575,641.33
5. Step 5: Solve for x
   x = 1,577,575,641.33/59,288.79
6. Step 6: Final answer
   x = 26,608.33