Finding the Fourth Proportional to 71,497.83, 98,667.45 and 41,284.38

Step by Step Solution

1. Step 1: Write the proportion equation
   71,497.83 : 98,667.45 = 41,284.38 : x
2. Step 2: Convert to fraction form
   71,497.83/98,667.45 = 41,284.38/x
3. Step 3: Cross multiply
   71,497.83x = 98,667.45 × 41,284.38
4. Step 4: Simplify right side
   71,497.83x = 4,073,424,499.43
5. Step 5: Solve for x
   x = 4,073,424,499.43/71,497.83
6. Step 6: Final answer
   x = 56,972.70