Finding the Fourth Proportional to 35,947.09, 49,607.31 and 19,814.98

Step by Step Solution

1. Step 1: Write the proportion equation
   35,947.09 : 49,607.31 = 19,814.98 : x
2. Step 2: Convert to fraction form
   35,947.09/49,607.31 = 19,814.98/x
3. Step 3: Cross multiply
   35,947.09x = 49,607.31 × 19,814.98
4. Step 4: Simplify right side
   35,947.09x = 982,967,855.50
5. Step 5: Solve for x
   x = 982,967,855.50/35,947.09
6. Step 6: Final answer
   x = 27,344.85