Finding the Fourth Proportional to 59,184.32, 88,743.72 and 19,719.92

Step by Step Solution

1. Step 1: Write the proportion equation
   59,184.32 : 88,743.72 = 19,719.92 : x
2. Step 2: Convert to fraction form
   59,184.32/88,743.72 = 19,719.92/x
3. Step 3: Cross multiply
   59,184.32x = 88,743.72 × 19,719.92
4. Step 4: Simplify right side
   59,184.32x = 1,750,019,058.90
5. Step 5: Solve for x
   x = 1,750,019,058.90/59,184.32
6. Step 6: Final answer
   x = 29,568.96