Finding the Fourth Proportional to 62,624.36, 86,419.82 and 35,766.31

Step by Step Solution

1. Step 1: Write the proportion equation
   62,624.36 : 86,419.82 = 35,766.31 : x
2. Step 2: Convert to fraction form
   62,624.36/86,419.82 = 35,766.31/x
3. Step 3: Cross multiply
   62,624.36x = 86,419.82 × 35,766.31
4. Step 4: Simplify right side
   62,624.36x = 3,090,917,945.63
5. Step 5: Solve for x
   x = 3,090,917,945.63/62,624.36
6. Step 6: Final answer
   x = 49,356.48