Finding the Fourth Proportional to 178,233.34, 245,961.86 and 97,665.88

Step by Step Solution

1. Step 1: Write the proportion equation
   178,233.34 : 245,961.86 = 97,665.88 : x
2. Step 2: Convert to fraction form
   178,233.34/245,961.86 = 97,665.88/x
3. Step 3: Cross multiply
   178,233.34x = 245,961.86 × 97,665.88
4. Step 4: Simplify right side
   178,233.34x = 24,022,081,503.34
5. Step 5: Solve for x
   x = 24,022,081,503.34/178,233.34
6. Step 6: Final answer
   x = 134,778.83