Finding the Fourth Proportional to 63,776.72, 88,015.56 and 35,482.16

Step by Step Solution

1. Step 1: Write the proportion equation
   63,776.72 : 88,015.56 = 35,482.16 : x
2. Step 2: Convert to fraction form
   63,776.72/88,015.56 = 35,482.16/x
3. Step 3: Cross multiply
   63,776.72x = 88,015.56 × 35,482.16
4. Step 4: Simplify right side
   63,776.72x = 3,122,982,182.41
5. Step 5: Solve for x
   x = 3,122,982,182.41/63,776.72
6. Step 6: Final answer
   x = 48,967.43