Finding the Fourth Proportional to 63,811, 88,059.18 and 35,516.71

Step by Step Solution

1. Step 1: Write the proportion equation
   63,811 : 88,059.18 = 35,516.71 : x
2. Step 2: Convert to fraction form
   63,811/88,059.18 = 35,516.71/x
3. Step 3: Cross multiply
   63,811x = 88,059.18 × 35,516.71
4. Step 4: Simplify right side
   63,811x = 3,127,572,358.90
5. Step 5: Solve for x
   x = 3,127,572,358.90/63,811
6. Step 6: Final answer
   x = 49,013.06