Finding the Fourth Proportional to 101,796.48, 140,483.57 and 67,750.56

Step by Step Solution

1. Step 1: Write the proportion equation
   101,796.48 : 140,483.57 = 67,750.56 : x
2. Step 2: Convert to fraction form
   101,796.48/140,483.57 = 67,750.56/x
3. Step 3: Cross multiply
   101,796.48x = 140,483.57 × 67,750.56
4. Step 4: Simplify right side
   101,796.48x = 9,517,840,538.30
5. Step 5: Solve for x
   x = 9,517,840,538.30/101,796.48
6. Step 6: Final answer
   x = 93,498.72