Finding the Fourth Proportional to 59,819.46, 89,746.71 and 17,700.63

Step by Step Solution

1. Step 1: Write the proportion equation
   59,819.46 : 89,746.71 = 17,700.63 : x
2. Step 2: Convert to fraction form
   59,819.46/89,746.71 = 17,700.63/x
3. Step 3: Cross multiply
   59,819.46x = 89,746.71 × 17,700.63
4. Step 4: Simplify right side
   59,819.46x = 1,588,573,307.43
5. Step 5: Solve for x
   x = 1,588,573,307.43/59,819.46
6. Step 6: Final answer
   x = 26,556.13