Finding the Fourth Proportional to 245,429.94, 368,153.13 and 67,922.10

Step by Step Solution

1. Step 1: Write the proportion equation
   245,429.94 : 368,153.13 = 67,922.10 : x
2. Step 2: Convert to fraction form
   245,429.94/368,153.13 = 67,922.10/x
3. Step 3: Cross multiply
   245,429.94x = 368,153.13 × 67,922.10
4. Step 4: Simplify right side
   245,429.94x = 25,005,733,711.17
5. Step 5: Solve for x
   x = 25,005,733,711.17/245,429.94
6. Step 6: Final answer
   x = 101,885.42