Finding the Fourth Proportional to 62,996.89, 86,895.82 and 37,485.53

Step by Step Solution

1. Step 1: Write the proportion equation
   62,996.89 : 86,895.82 = 37,485.53 : x
2. Step 2: Convert to fraction form
   62,996.89/86,895.82 = 37,485.53/x
3. Step 3: Cross multiply
   62,996.89x = 86,895.82 × 37,485.53
4. Step 4: Simplify right side
   62,996.89x = 3,257,335,867.48
5. Step 5: Solve for x
   x = 3,257,335,867.48/62,996.89
6. Step 6: Final answer
   x = 51,706.30