Finding the Fourth Proportional to 62,171.98, 93,271.23 and 20,054.43

Step by Step Solution

1. Step 1: Write the proportion equation
   62,171.98 : 93,271.23 = 20,054.43 : x
2. Step 2: Convert to fraction form
   62,171.98/93,271.23 = 20,054.43/x
3. Step 3: Cross multiply
   62,171.98x = 93,271.23 × 20,054.43
4. Step 4: Simplify right side
   62,171.98x = 1,870,501,353.05
5. Step 5: Solve for x
   x = 1,870,501,353.05/62,171.98
6. Step 6: Final answer
   x = 30,085.92