Finding the Fourth Proportional to 114,731.34, 158,327.19 and 63,744.30

Step by Step Solution

1. Step 1: Write the proportion equation
   114,731.34 : 158,327.19 = 63,744.30 : x
2. Step 2: Convert to fraction form
   114,731.34/158,327.19 = 63,744.30/x
3. Step 3: Cross multiply
   114,731.34x = 158,327.19 × 63,744.30
4. Step 4: Simplify right side
   114,731.34x = 10,092,455,897.52
5. Step 5: Solve for x
   x = 10,092,455,897.52/114,731.34
6. Step 6: Final answer
   x = 87,965.99