Finding the Fourth Proportional to 62,716.84, 86,544.72 and 35,860.48

Step by Step Solution

1. Step 1: Write the proportion equation
   62,716.84 : 86,544.72 = 35,860.48 : x
2. Step 2: Convert to fraction form
   62,716.84/86,544.72 = 35,860.48/x
3. Step 3: Cross multiply
   62,716.84x = 86,544.72 × 35,860.48
4. Step 4: Simplify right side
   62,716.84x = 3,103,535,200.67
5. Step 5: Solve for x
   x = 3,103,535,200.67/62,716.84
6. Step 6: Final answer
   x = 49,484.88