Finding the Fourth Proportional to 59,922.03, 89,427.33 and 53,279.22

Step by Step Solution

1. Step 1: Write the proportion equation
   59,922.03 : 89,427.33 = 53,279.22 : x
2. Step 2: Convert to fraction form
   59,922.03/89,427.33 = 53,279.22/x
3. Step 3: Cross multiply
   59,922.03x = 89,427.33 × 53,279.22
4. Step 4: Simplify right side
   59,922.03x = 4,764,618,389.08
5. Step 5: Solve for x
   x = 4,764,618,389.08/59,922.03
6. Step 6: Final answer
   x = 79,513.63