Finding the Fourth Proportional to 59,058.45, 88,596.60 and 19,064.07

Step by Step Solution

1. Step 1: Write the proportion equation
   59,058.45 : 88,596.60 = 19,064.07 : x
2. Step 2: Convert to fraction form
   59,058.45/88,596.60 = 19,064.07/x
3. Step 3: Cross multiply
   59,058.45x = 88,596.60 × 19,064.07
4. Step 4: Simplify right side
   59,058.45x = 1,689,011,784.16
5. Step 5: Solve for x
   x = 1,689,011,784.16/59,058.45
6. Step 6: Final answer
   x = 28,598.99