Finding the Fourth Proportional to 59,059.45, 88,598.10 and 19,065.07

Step by Step Solution

1. Step 1: Write the proportion equation
   59,059.45 : 88,598.10 = 19,065.07 : x
2. Step 2: Convert to fraction form
   59,059.45/88,598.10 = 19,065.07/x
3. Step 3: Cross multiply
   59,059.45x = 88,598.10 × 19,065.07
4. Step 4: Simplify right side
   59,059.45x = 1,689,128,978.37
5. Step 5: Solve for x
   x = 1,689,128,978.37/59,059.45
6. Step 6: Final answer
   x = 28,600.49