Finding the Fourth Proportional to 185,067.58, 277,601.34 and 100,898.53

Step by Step Solution

1. Step 1: Write the proportion equation
   185,067.58 : 277,601.34 = 100,898.53 : x
2. Step 2: Convert to fraction form
   185,067.58/277,601.34 = 100,898.53/x
3. Step 3: Cross multiply
   185,067.58x = 277,601.34 × 100,898.53
4. Step 4: Simplify right side
   185,067.58x = 28,009,567,132.03
5. Step 5: Solve for x
   x = 28,009,567,132.03/185,067.58
6. Step 6: Final answer
   x = 151,347.78