Finding the Fourth Proportional to 114,528.82, 158,044.43 and 63,541

Step by Step Solution

1. Step 1: Write the proportion equation
   114,528.82 : 158,044.43 = 63,541 : x
2. Step 2: Convert to fraction form
   114,528.82/158,044.43 = 63,541/x
3. Step 3: Cross multiply
   114,528.82x = 158,044.43 × 63,541
4. Step 4: Simplify right side
   114,528.82x = 10,042,301,126.63
5. Step 5: Solve for x
   x = 10,042,301,126.63/114,528.82
6. Step 6: Final answer
   x = 87,683.62