Finding the Fourth Proportional to 62,736.83, 86,571.06 and 37,238.84

Step by Step Solution

1. Step 1: Write the proportion equation
   62,736.83 : 86,571.06 = 37,238.84 : x
2. Step 2: Convert to fraction form
   62,736.83/86,571.06 = 37,238.84/x
3. Step 3: Cross multiply
   62,736.83x = 86,571.06 × 37,238.84
4. Step 4: Simplify right side
   62,736.83x = 3,223,805,851.97
5. Step 5: Solve for x
   x = 3,223,805,851.97/62,736.83
6. Step 6: Final answer
   x = 51,386.18