Finding the Fourth Proportional to 139,106.02, 208,661.19 and 33,926.98

Step by Step Solution

1. Step 1: Write the proportion equation
   139,106.02 : 208,661.19 = 33,926.98 : x
2. Step 2: Convert to fraction form
   139,106.02/208,661.19 = 33,926.98/x
3. Step 3: Cross multiply
   139,106.02x = 208,661.19 × 33,926.98
4. Step 4: Simplify right side
   139,106.02x = 7,079,244,019.91
5. Step 5: Solve for x
   x = 7,079,244,019.91/139,106.02
6. Step 6: Final answer
   x = 50,891.00