Finding the Fourth Proportional to 59,080.32, 88,632.02 and 19,109.24

Step by Step Solution

1. Step 1: Write the proportion equation
   59,080.32 : 88,632.02 = 19,109.24 : x
2. Step 2: Convert to fraction form
   59,080.32/88,632.02 = 19,109.24/x
3. Step 3: Cross multiply
   59,080.32x = 88,632.02 × 19,109.24
4. Step 4: Simplify right side
   59,080.32x = 1,693,690,541.86
5. Step 5: Solve for x
   x = 1,693,690,541.86/59,080.32
6. Step 6: Final answer
   x = 28,667.59