Finding the Fourth Proportional to 123,524.09, 185,144.94 and 56,107.52

Step by Step Solution

1. Step 1: Write the proportion equation
   123,524.09 : 185,144.94 = 56,107.52 : x
2. Step 2: Convert to fraction form
   123,524.09/185,144.94 = 56,107.52/x
3. Step 3: Cross multiply
   123,524.09x = 185,144.94 × 56,107.52
4. Step 4: Simplify right side
   123,524.09x = 10,388,023,192.52
5. Step 5: Solve for x
   x = 10,388,023,192.52/123,524.09
6. Step 6: Final answer
   x = 84,097.14