Finding the Fourth Proportional to 62,185.09, 85,815.71 and 35,329.07

Step by Step Solution

1. Step 1: Write the proportion equation
   62,185.09 : 85,815.71 = 35,329.07 : x
2. Step 2: Convert to fraction form
   62,185.09/85,815.71 = 35,329.07/x
3. Step 3: Cross multiply
   62,185.09x = 85,815.71 × 35,329.07
4. Step 4: Simplify right side
   62,185.09x = 3,031,789,225.69
5. Step 5: Solve for x
   x = 3,031,789,225.69/62,185.09
6. Step 6: Final answer
   x = 48,754.28