Finding the Fourth Proportional to 63,488.81, 87,614.56 and 35,194.50

Step by Step Solution

1. Step 1: Write the proportion equation
   63,488.81 : 87,614.56 = 35,194.50 : x
2. Step 2: Convert to fraction form
   63,488.81/87,614.56 = 35,194.50/x
3. Step 3: Cross multiply
   63,488.81x = 87,614.56 × 35,194.50
4. Step 4: Simplify right side
   63,488.81x = 3,083,550,675.91
5. Step 5: Solve for x
   x = 3,083,550,675.91/63,488.81
6. Step 6: Final answer
   x = 48,568.41