Finding the Fourth Proportional to 63,474.72, 87,591.96 and 35,180.16

Step by Step Solution

1. Step 1: Write the proportion equation
   63,474.72 : 87,591.96 = 35,180.16 : x
2. Step 2: Convert to fraction form
   63,474.72/87,591.96 = 35,180.16/x
3. Step 3: Cross multiply
   63,474.72x = 87,591.96 × 35,180.16
4. Step 4: Simplify right side
   63,474.72x = 3,081,499,167.51
5. Step 5: Solve for x
   x = 3,081,499,167.51/63,474.72
6. Step 6: Final answer
   x = 48,546.87