Finding the Fourth Proportional to 123,495.24, 185,094.12 and 56,844.12

Step by Step Solution

1. Step 1: Write the proportion equation
   123,495.24 : 185,094.12 = 56,844.12 : x
2. Step 2: Convert to fraction form
   123,495.24/185,094.12 = 56,844.12/x
3. Step 3: Cross multiply
   123,495.24x = 185,094.12 × 56,844.12
4. Step 4: Simplify right side
   123,495.24x = 10,521,512,368.57
5. Step 5: Solve for x
   x = 10,521,512,368.57/123,495.24
6. Step 6: Final answer
   x = 85,197.72