Finding the Fourth Proportional to 89,525.00, 123,522.14 and 57,655.55

Step by Step Solution

1. Step 1: Write the proportion equation
   89,525.00 : 123,522.14 = 57,655.55 : x
2. Step 2: Convert to fraction form
   89,525.00/123,522.14 = 57,655.55/x
3. Step 3: Cross multiply
   89,525.00x = 123,522.14 × 57,655.55
4. Step 4: Simplify right side
   89,525.00x = 7,121,736,514.85
5. Step 5: Solve for x
   x = 7,121,736,514.85/89,525.00
6. Step 6: Final answer
   x = 79,550.26