Finding the Fourth Proportional to 62,456.67, 86,189.27 and 37,301.31

Step by Step Solution

1. Step 1: Write the proportion equation
   62,456.67 : 86,189.27 = 37,301.31 : x
2. Step 2: Convert to fraction form
   62,456.67/86,189.27 = 37,301.31/x
3. Step 3: Cross multiply
   62,456.67x = 86,189.27 × 37,301.31
4. Step 4: Simplify right side
   62,456.67x = 3,214,972,492.44
5. Step 5: Solve for x
   x = 3,214,972,492.44/62,456.67
6. Step 6: Final answer
   x = 51,475.25