Finding the Fourth Proportional to 114,366.29, 157,826.43 and 63,379.89

Step by Step Solution

1. Step 1: Write the proportion equation
   114,366.29 : 157,826.43 = 63,379.89 : x
2. Step 2: Convert to fraction form
   114,366.29/157,826.43 = 63,379.89/x
3. Step 3: Cross multiply
   114,366.29x = 157,826.43 × 63,379.89
4. Step 4: Simplify right side
   114,366.29x = 10,003,021,772.49
5. Step 5: Solve for x
   x = 10,003,021,772.49/114,366.29
6. Step 6: Final answer
   x = 87,464.78