Finding the Fourth Proportional to 62,371.34, 86,048.01 and 38,456.49

Step by Step Solution

1. Step 1: Write the proportion equation
   62,371.34 : 86,048.01 = 38,456.49 : x
2. Step 2: Convert to fraction form
   62,371.34/86,048.01 = 38,456.49/x
3. Step 3: Cross multiply
   62,371.34x = 86,048.01 × 38,456.49
4. Step 4: Simplify right side
   62,371.34x = 3,309,104,436.08
5. Step 5: Solve for x
   x = 3,309,104,436.08/62,371.34
6. Step 6: Final answer
   x = 53,054.89