Finding the Fourth Proportional to 175,412.39, 242,068.89 and 94,839.72

Step by Step Solution

1. Step 1: Write the proportion equation
   175,412.39 : 242,068.89 = 94,839.72 : x
2. Step 2: Convert to fraction form
   175,412.39/242,068.89 = 94,839.72/x
3. Step 3: Cross multiply
   175,412.39x = 242,068.89 × 94,839.72
4. Step 4: Simplify right side
   175,412.39x = 22,957,745,196.20
5. Step 5: Solve for x
   x = 22,957,745,196.20/175,412.39
6. Step 6: Final answer
   x = 130,878.70