Finding the Fourth Proportional to 96,429, 144,568.52 and 36,456.50

Step by Step Solution

1. Step 1: Write the proportion equation
   96,429 : 144,568.52 = 36,456.50 : x
2. Step 2: Convert to fraction form
   96,429/144,568.52 = 36,456.50/x
3. Step 3: Cross multiply
   96,429x = 144,568.52 × 36,456.50
4. Step 4: Simplify right side
   96,429x = 5,270,462,249.38
5. Step 5: Solve for x
   x = 5,270,462,249.38/96,429
6. Step 6: Final answer
   x = 54,656.40