Finding the Fourth Proportional to 63,870.96, 88,140.76 and 35,576.04

Step by Step Solution

1. Step 1: Write the proportion equation
   63,870.96 : 88,140.76 = 35,576.04 : x
2. Step 2: Convert to fraction form
   63,870.96/88,140.76 = 35,576.04/x
3. Step 3: Cross multiply
   63,870.96x = 88,140.76 × 35,576.04
4. Step 4: Simplify right side
   63,870.96x = 3,135,699,203.39
5. Step 5: Solve for x
   x = 3,135,699,203.39/63,870.96
6. Step 6: Final answer
   x = 49,094.29