Finding the Fourth Proportional to 175,714.56, 242,485.71 and 95,142.18

Step by Step Solution

1. Step 1: Write the proportion equation
   175,714.56 : 242,485.71 = 95,142.18 : x
2. Step 2: Convert to fraction form
   175,714.56/242,485.71 = 95,142.18/x
3. Step 3: Cross multiply
   175,714.56x = 242,485.71 × 95,142.18
4. Step 4: Simplify right side
   175,714.56x = 23,070,619,068.25
5. Step 5: Solve for x
   x = 23,070,619,068.25/175,714.56
6. Step 6: Final answer
   x = 131,296.00