Finding the Fourth Proportional to 116,373.96, 174,612.78 and 60,957

Step by Step Solution

1. Step 1: Write the proportion equation
   116,373.96 : 174,612.78 = 60,957 : x
2. Step 2: Convert to fraction form
   116,373.96/174,612.78 = 60,957/x
3. Step 3: Cross multiply
   116,373.96x = 174,612.78 × 60,957
4. Step 4: Simplify right side
   116,373.96x = 10,643,871,230.46
5. Step 5: Solve for x
   x = 10,643,871,230.46/116,373.96
6. Step 6: Final answer
   x = 91,462.65