Finding the Fourth Proportional to 59,321.63, 88,994.34 and 21,881.91

Step by Step Solution

1. Step 1: Write the proportion equation
   59,321.63 : 88,994.34 = 21,881.91 : x
2. Step 2: Convert to fraction form
   59,321.63/88,994.34 = 21,881.91/x
3. Step 3: Cross multiply
   59,321.63x = 88,994.34 × 21,881.91
4. Step 4: Simplify right side
   59,321.63x = 1,947,366,138.39
5. Step 5: Solve for x
   x = 1,947,366,138.39/59,321.63
6. Step 6: Final answer
   x = 32,827.26