Finding the Fourth Proportional to 133,351, 184,016.82 and 72,910.42

Step by Step Solution

1. Step 1: Write the proportion equation
   133,351 : 184,016.82 = 72,910.42 : x
2. Step 2: Convert to fraction form
   133,351/184,016.82 = 72,910.42/x
3. Step 3: Cross multiply
   133,351x = 184,016.82 × 72,910.42
4. Step 4: Simplify right side
   133,351x = 13,416,743,633.26
5. Step 5: Solve for x
   x = 13,416,743,633.26/133,351
6. Step 6: Final answer
   x = 100,612.25