Finding the Fourth Proportional to 178,196.32, 245,902.20 and 97,624.24

Step by Step Solution

1. Step 1: Write the proportion equation
   178,196.32 : 245,902.20 = 97,624.24 : x
2. Step 2: Convert to fraction form
   178,196.32/245,902.20 = 97,624.24/x
3. Step 3: Cross multiply
   178,196.32x = 245,902.20 × 97,624.24
4. Step 4: Simplify right side
   178,196.32x = 24,006,015,389.33
5. Step 5: Solve for x
   x = 24,006,015,389.33/178,196.32
6. Step 6: Final answer
   x = 134,716.67