Finding the Fourth Proportional to 133,456.72, 184,162.17 and 76,088.02

Step by Step Solution

1. Step 1: Write the proportion equation
   133,456.72 : 184,162.17 = 76,088.02 : x
2. Step 2: Convert to fraction form
   133,456.72/184,162.17 = 76,088.02/x
3. Step 3: Cross multiply
   133,456.72x = 184,162.17 × 76,088.02
4. Step 4: Simplify right side
   133,456.72x = 14,012,534,874.20
5. Step 5: Solve for x
   x = 14,012,534,874.20/133,456.72
6. Step 6: Final answer
   x = 104,996.85