Finding the Fourth Proportional to 62,785.98, 86,606.22 and 37,275.03

Step by Step Solution

1. Step 1: Write the proportion equation
   62,785.98 : 86,606.22 = 37,275.03 : x
2. Step 2: Convert to fraction form
   62,785.98/86,606.22 = 37,275.03/x
3. Step 3: Cross multiply
   62,785.98x = 86,606.22 × 37,275.03
4. Step 4: Simplify right side
   62,785.98x = 3,228,249,448.69
5. Step 5: Solve for x
   x = 3,228,249,448.69/62,785.98
6. Step 6: Final answer
   x = 51,416.72