Finding the Fourth Proportional to 114,653.02, 158,239.89 and 63,682.17

Step by Step Solution

1. Step 1: Write the proportion equation
   114,653.02 : 158,239.89 = 63,682.17 : x
2. Step 2: Convert to fraction form
   114,653.02/158,239.89 = 63,682.17/x
3. Step 3: Cross multiply
   114,653.02x = 158,239.89 × 63,682.17
4. Step 4: Simplify right side
   114,653.02x = 10,077,059,575.76
5. Step 5: Solve for x
   x = 10,077,059,575.76/114,653.02
6. Step 6: Final answer
   x = 87,891.79