Finding the Fourth Proportional to 111,034.31, 166,549.91 and 26,793.77

Step by Step Solution

1. Step 1: Write the proportion equation
   111,034.31 : 166,549.91 = 26,793.77 : x
2. Step 2: Convert to fraction form
   111,034.31/166,549.91 = 26,793.77/x
3. Step 3: Cross multiply
   111,034.31x = 166,549.91 × 26,793.77
4. Step 4: Simplify right side
   111,034.31x = 4,462,499,015.34
5. Step 5: Solve for x
   x = 4,462,499,015.34/111,034.31
6. Step 6: Final answer
   x = 40,190.27