Finding the Fourth Proportional to 59,019.04, 88,449.72 and 21,543.88

Step by Step Solution

1. Step 1: Write the proportion equation
   59,019.04 : 88,449.72 = 21,543.88 : x
2. Step 2: Convert to fraction form
   59,019.04/88,449.72 = 21,543.88/x
3. Step 3: Cross multiply
   59,019.04x = 88,449.72 × 21,543.88
4. Step 4: Simplify right side
   59,019.04x = 1,905,550,153.71
5. Step 5: Solve for x
   x = 1,905,550,153.71/59,019.04
6. Step 6: Final answer
   x = 32,287.04