Finding the Fourth Proportional to 62,810.73, 86,673.78 and 35,947.08

Step by Step Solution

1. Step 1: Write the proportion equation
   62,810.73 : 86,673.78 = 35,947.08 : x
2. Step 2: Convert to fraction form
   62,810.73/86,673.78 = 35,947.08/x
3. Step 3: Cross multiply
   62,810.73x = 86,673.78 × 35,947.08
4. Step 4: Simplify right side
   62,810.73x = 3,115,669,303.56
5. Step 5: Solve for x
   x = 3,115,669,303.56/62,810.73
6. Step 6: Final answer
   x = 49,604.09