Finding the Fourth Proportional to 116,538.78, 174,817.02 and 32,298

Step by Step Solution

1. Step 1: Write the proportion equation
   116,538.78 : 174,817.02 = 32,298 : x
2. Step 2: Convert to fraction form
   116,538.78/174,817.02 = 32,298/x
3. Step 3: Cross multiply
   116,538.78x = 174,817.02 × 32,298
4. Step 4: Simplify right side
   116,538.78x = 5,646,240,111.96
5. Step 5: Solve for x
   x = 5,646,240,111.96/116,538.78
6. Step 6: Final answer
   x = 48,449.45