Finding the Fourth Proportional to 63,863.46, 88,131.54 and 37,021.56

Step by Step Solution

1. Step 1: Write the proportion equation
   63,863.46 : 88,131.54 = 37,021.56 : x
2. Step 2: Convert to fraction form
   63,863.46/88,131.54 = 37,021.56/x
3. Step 3: Cross multiply
   63,863.46x = 88,131.54 × 37,021.56
4. Step 4: Simplify right side
   63,863.46x = 3,262,767,096.00
5. Step 5: Solve for x
   x = 3,262,767,096.00/63,863.46
6. Step 6: Final answer
   x = 51,089.73