Finding the Fourth Proportional to 59,085.48, 88,609.08 and 19,632

Step by Step Solution

1. Step 1: Write the proportion equation
   59,085.48 : 88,609.08 = 19,632 : x
2. Step 2: Convert to fraction form
   59,085.48/88,609.08 = 19,632/x
3. Step 3: Cross multiply
   59,085.48x = 88,609.08 × 19,632
4. Step 4: Simplify right side
   59,085.48x = 1,739,573,458.56
5. Step 5: Solve for x
   x = 1,739,573,458.56/59,085.48
6. Step 6: Final answer
   x = 29,441.64