Finding the Fourth Proportional to 114,749.39, 158,351.01 and 63,760.81

Step by Step Solution

1. Step 1: Write the proportion equation
   114,749.39 : 158,351.01 = 63,760.81 : x
2. Step 2: Convert to fraction form
   114,749.39/158,351.01 = 63,760.81/x
3. Step 3: Cross multiply
   114,749.39x = 158,351.01 × 63,760.81
4. Step 4: Simplify right side
   114,749.39x = 10,096,588,146.00
5. Step 5: Solve for x
   x = 10,096,588,146.00/114,749.39
6. Step 6: Final answer
   x = 87,988.17