Finding the Fourth Proportional to 178,081.54, 245,752.59 and 97,514.17

Step by Step Solution

1. Step 1: Write the proportion equation
   178,081.54 : 245,752.59 = 97,514.17 : x
2. Step 2: Convert to fraction form
   178,081.54/245,752.59 = 97,514.17/x
3. Step 3: Cross multiply
   178,081.54x = 245,752.59 × 97,514.17
4. Step 4: Simplify right side
   178,081.54x = 23,964,359,839.20
5. Step 5: Solve for x
   x = 23,964,359,839.20/178,081.54
6. Step 6: Final answer
   x = 134,569.59