Finding the Fourth Proportional to 62,981.22, 86,908.37 and 37,483.47

Step by Step Solution

1. Step 1: Write the proportion equation
   62,981.22 : 86,908.37 = 37,483.47 : x
2. Step 2: Convert to fraction form
   62,981.22/86,908.37 = 37,483.47/x
3. Step 3: Cross multiply
   62,981.22x = 86,908.37 × 37,483.47
4. Step 4: Simplify right side
   62,981.22x = 3,257,627,558.70
5. Step 5: Solve for x
   x = 3,257,627,558.70/62,981.22
6. Step 6: Final answer
   x = 51,723.79