Finding the Fourth Proportional to 91,982.82, 137,947.58 and 35,810.41

Step by Step Solution

1. Step 1: Write the proportion equation
   91,982.82 : 137,947.58 = 35,810.41 : x
2. Step 2: Convert to fraction form
   91,982.82/137,947.58 = 35,810.41/x
3. Step 3: Cross multiply
   91,982.82x = 137,947.58 × 35,810.41
4. Step 4: Simplify right side
   91,982.82x = 4,939,959,267.33
5. Step 5: Solve for x
   x = 4,939,959,267.33/91,982.82
6. Step 6: Final answer
   x = 53,705.24