Finding the Fourth Proportional to 114,158.72, 157,530.48 and 63,848

Step by Step Solution

1. Step 1: Write the proportion equation
   114,158.72 : 157,530.48 = 63,848 : x
2. Step 2: Convert to fraction form
   114,158.72/157,530.48 = 63,848/x
3. Step 3: Cross multiply
   114,158.72x = 157,530.48 × 63,848
4. Step 4: Simplify right side
   114,158.72x = 10,058,006,087.04
5. Step 5: Solve for x
   x = 10,058,006,087.04/114,158.72
6. Step 6: Final answer
   x = 88,105.46