Finding the Fourth Proportional to 35,091.98, 48,428.01 and 19,984.22

Step by Step Solution

1. Step 1: Write the proportion equation
   35,091.98 : 48,428.01 = 19,984.22 : x
2. Step 2: Convert to fraction form
   35,091.98/48,428.01 = 19,984.22/x
3. Step 3: Cross multiply
   35,091.98x = 48,428.01 × 19,984.22
4. Step 4: Simplify right side
   35,091.98x = 967,796,006.00
5. Step 5: Solve for x
   x = 967,796,006.00/35,091.98
6. Step 6: Final answer
   x = 27,578.84