Finding the Fourth Proportional to 63,011.88, 86,952.96 and 34,715.34

Step by Step Solution

1. Step 1: Write the proportion equation
   63,011.88 : 86,952.96 = 34,715.34 : x
2. Step 2: Convert to fraction form
   63,011.88/86,952.96 = 34,715.34/x
3. Step 3: Cross multiply
   63,011.88x = 86,952.96 × 34,715.34
4. Step 4: Simplify right side
   63,011.88x = 3,018,601,570.41
5. Step 5: Solve for x
   x = 3,018,601,570.41/63,011.88
6. Step 6: Final answer
   x = 47,905.28