Finding the Fourth Proportional to 194,225.98, 291,268.50 and 67,830.82

Step by Step Solution

1. Step 1: Write the proportion equation
   194,225.98 : 291,268.50 = 67,830.82 : x
2. Step 2: Convert to fraction form
   194,225.98/291,268.50 = 67,830.82/x
3. Step 3: Cross multiply
   194,225.98x = 291,268.50 × 67,830.82
4. Step 4: Simplify right side
   194,225.98x = 19,756,981,195.17
5. Step 5: Solve for x
   x = 19,756,981,195.17/194,225.98
6. Step 6: Final answer
   x = 101,721.62