Finding the Fourth Proportional to 158,636.56, 218,925.32 and 94,962.04

Step by Step Solution

1. Step 1: Write the proportion equation
   158,636.56 : 218,925.32 = 94,962.04 : x
2. Step 2: Convert to fraction form
   158,636.56/218,925.32 = 94,962.04/x
3. Step 3: Cross multiply
   158,636.56x = 218,925.32 × 94,962.04
4. Step 4: Simplify right side
   158,636.56x = 20,789,594,994.85
5. Step 5: Solve for x
   x = 20,789,594,994.85/158,636.56
6. Step 6: Final answer
   x = 131,051.73