Finding the Fourth Proportional to 81,094.56, 111,903.82 and 47,092.24

Step by Step Solution

1. Step 1: Write the proportion equation
   81,094.56 : 111,903.82 = 47,092.24 : x
2. Step 2: Convert to fraction form
   81,094.56/111,903.82 = 47,092.24/x
3. Step 3: Cross multiply
   81,094.56x = 111,903.82 × 47,092.24
4. Step 4: Simplify right side
   81,094.56x = 5,269,801,548.36
5. Step 5: Solve for x
   x = 5,269,801,548.36/81,094.56
6. Step 6: Final answer
   x = 64,983.42