Finding the Fourth Proportional to 177,235.89, 244,606.56 and 100,766.52

Step by Step Solution

1. Step 1: Write the proportion equation
   177,235.89 : 244,606.56 = 100,766.52 : x
2. Step 2: Convert to fraction form
   177,235.89/244,606.56 = 100,766.52/x
3. Step 3: Cross multiply
   177,235.89x = 244,606.56 × 100,766.52
4. Step 4: Simplify right side
   177,235.89x = 24,648,151,820.37
5. Step 5: Solve for x
   x = 24,648,151,820.37/177,235.89
6. Step 6: Final answer
   x = 139,069.76