Finding the Fourth Proportional to 114,666.10, 158,233.86 and 63,682.06

Step by Step Solution

1. Step 1: Write the proportion equation
   114,666.10 : 158,233.86 = 63,682.06 : x
2. Step 2: Convert to fraction form
   114,666.10/158,233.86 = 63,682.06/x
3. Step 3: Cross multiply
   114,666.10x = 158,233.86 × 63,682.06
4. Step 4: Simplify right side
   114,666.10x = 10,076,658,166.55
5. Step 5: Solve for x
   x = 10,076,658,166.55/114,666.10
6. Step 6: Final answer
   x = 87,878.27