Finding the Fourth Proportional to 194,479.98, 291,544.89 and 69,791.82

Step by Step Solution

1. Step 1: Write the proportion equation
   194,479.98 : 291,544.89 = 69,791.82 : x
2. Step 2: Convert to fraction form
   194,479.98/291,544.89 = 69,791.82/x
3. Step 3: Cross multiply
   194,479.98x = 291,544.89 × 69,791.82
4. Step 4: Simplify right side
   194,479.98x = 20,347,448,484.80
5. Step 5: Solve for x
   x = 20,347,448,484.80/194,479.98
6. Step 6: Final answer
   x = 104,624.90