Finding the Fourth Proportional to 194,062.93, 291,002.22 and 67,687.83

Step by Step Solution

1. Step 1: Write the proportion equation
   194,062.93 : 291,002.22 = 67,687.83 : x
2. Step 2: Convert to fraction form
   194,062.93/291,002.22 = 67,687.83/x
3. Step 3: Cross multiply
   194,062.93x = 291,002.22 × 67,687.83
4. Step 4: Simplify right side
   194,062.93x = 19,697,308,796.98
5. Step 5: Solve for x
   x = 19,697,308,796.98/194,062.93
6. Step 6: Final answer
   x = 101,499.60