Finding the Fourth Proportional to 175,920, 242,768.24 and 95,345.46

Step by Step Solution

1. Step 1: Write the proportion equation
   175,920 : 242,768.24 = 95,345.46 : x
2. Step 2: Convert to fraction form
   175,920/242,768.24 = 95,345.46/x
3. Step 3: Cross multiply
   175,920x = 242,768.24 × 95,345.46
4. Step 4: Simplify right side
   175,920x = 23,146,849,039.46
5. Step 5: Solve for x
   x = 23,146,849,039.46/175,920
6. Step 6: Final answer
   x = 131,575.99