Finding the Fourth Proportional to 114,874.96, 172,318.08 and 30,635.89

Step by Step Solution

1. Step 1: Write the proportion equation
   114,874.96 : 172,318.08 = 30,635.89 : x
2. Step 2: Convert to fraction form
   114,874.96/172,318.08 = 30,635.89/x
3. Step 3: Cross multiply
   114,874.96x = 172,318.08 × 30,635.89
4. Step 4: Simplify right side
   114,874.96x = 5,279,117,743.89
5. Step 5: Solve for x
   x = 5,279,117,743.89/114,874.96
6. Step 6: Final answer
   x = 45,955.34