Finding the Fourth Proportional to 59,113.76, 88,684.01 and 19,672.43

Step by Step Solution

1. Step 1: Write the proportion equation
   59,113.76 : 88,684.01 = 19,672.43 : x
2. Step 2: Convert to fraction form
   59,113.76/88,684.01 = 19,672.43/x
3. Step 3: Cross multiply
   59,113.76x = 88,684.01 × 19,672.43
4. Step 4: Simplify right side
   59,113.76x = 1,744,629,880.48
5. Step 5: Solve for x
   x = 1,744,629,880.48/59,113.76
6. Step 6: Final answer
   x = 29,513.09