Finding the Fourth Proportional to 112,329.67, 168,411.27 and 53,096.12

Step by Step Solution

1. Step 1: Write the proportion equation
   112,329.67 : 168,411.27 = 53,096.12 : x
2. Step 2: Convert to fraction form
   112,329.67/168,411.27 = 53,096.12/x
3. Step 3: Cross multiply
   112,329.67x = 168,411.27 × 53,096.12
4. Step 4: Simplify right side
   112,329.67x = 8,941,985,001.27
5. Step 5: Solve for x
   x = 8,941,985,001.27/112,329.67
6. Step 6: Final answer
   x = 79,604.84