Finding the Fourth Proportional to 71,630.93, 107,298.72 and 41,958.81

Step by Step Solution

1. Step 1: Write the proportion equation
   71,630.93 : 107,298.72 = 41,958.81 : x
2. Step 2: Convert to fraction form
   71,630.93/107,298.72 = 41,958.81/x
3. Step 3: Cross multiply
   71,630.93x = 107,298.72 × 41,958.81
4. Step 4: Simplify right side
   71,630.93x = 4,502,126,605.72
5. Step 5: Solve for x
   x = 4,502,126,605.72/71,630.93
6. Step 6: Final answer
   x = 62,851.72