Finding the Fourth Proportional to 123,954.72, 170,871.51 and 97,050.52

Step by Step Solution

1. Step 1: Write the proportion equation
   123,954.72 : 170,871.51 = 97,050.52 : x
2. Step 2: Convert to fraction form
   123,954.72/170,871.51 = 97,050.52/x
3. Step 3: Cross multiply
   123,954.72x = 170,871.51 × 97,050.52
4. Step 4: Simplify right side
   123,954.72x = 16,583,168,004.72
5. Step 5: Solve for x
   x = 16,583,168,004.72/123,954.72
6. Step 6: Final answer
   x = 133,784.08