Finding the Fourth Proportional to 116,363.97, 174,201.50 and 71,847.59

Step by Step Solution

1. Step 1: Write the proportion equation
   116,363.97 : 174,201.50 = 71,847.59 : x
2. Step 2: Convert to fraction form
   116,363.97/174,201.50 = 71,847.59/x
3. Step 3: Cross multiply
   116,363.97x = 174,201.50 × 71,847.59
4. Step 4: Simplify right side
   116,363.97x = 12,515,956,719.14
5. Step 5: Solve for x
   x = 12,515,956,719.14/116,363.97
6. Step 6: Final answer
   x = 107,558.69