Finding the Fourth Proportional to 59,440.13, 89,097.34 and 21,976.14

Step by Step Solution

1. Step 1: Write the proportion equation
   59,440.13 : 89,097.34 = 21,976.14 : x
2. Step 2: Convert to fraction form
   59,440.13/89,097.34 = 21,976.14/x
3. Step 3: Cross multiply
   59,440.13x = 89,097.34 × 21,976.14
4. Step 4: Simplify right side
   59,440.13x = 1,958,015,617.47
5. Step 5: Solve for x
   x = 1,958,015,617.47/59,440.13
6. Step 6: Final answer
   x = 32,940.97