Finding the Fourth Proportional to 101,768.48, 152,460.04 and 67,932.47

Step by Step Solution

1. Step 1: Write the proportion equation
   101,768.48 : 152,460.04 = 67,932.47 : x
2. Step 2: Convert to fraction form
   101,768.48/152,460.04 = 67,932.47/x
3. Step 3: Cross multiply
   101,768.48x = 152,460.04 × 67,932.47
4. Step 4: Simplify right side
   101,768.48x = 10,356,987,093.50
5. Step 5: Solve for x
   x = 10,356,987,093.50/101,768.48
6. Step 6: Final answer
   x = 101,770.09