Finding the Fourth Proportional to 62,619.82, 86,418.87 and 37,141.27

Step by Step Solution

1. Step 1: Write the proportion equation
   62,619.82 : 86,418.87 = 37,141.27 : x
2. Step 2: Convert to fraction form
   62,619.82/86,418.87 = 37,141.27/x
3. Step 3: Cross multiply
   62,619.82x = 86,418.87 × 37,141.27
4. Step 4: Simplify right side
   62,619.82x = 3,209,706,583.76
5. Step 5: Solve for x
   x = 3,209,706,583.76/62,619.82
6. Step 6: Final answer
   x = 51,257.04