Finding the Fourth Proportional to 114,948.09, 158,576.27 and 83,066.49

Step by Step Solution

1. Step 1: Write the proportion equation
   114,948.09 : 158,576.27 = 83,066.49 : x
2. Step 2: Convert to fraction form
   114,948.09/158,576.27 = 83,066.49/x
3. Step 3: Cross multiply
   114,948.09x = 158,576.27 × 83,066.49
4. Step 4: Simplify right side
   114,948.09x = 13,172,373,730.86
5. Step 5: Solve for x
   x = 13,172,373,730.86/114,948.09
6. Step 6: Final answer
   x = 114,594.11