Finding the Fourth Proportional to 82,196.53, 113,327.94 and 67,073.83

Step by Step Solution

1. Step 1: Write the proportion equation
   82,196.53 : 113,327.94 = 67,073.83 : x
2. Step 2: Convert to fraction form
   82,196.53/113,327.94 = 67,073.83/x
3. Step 3: Cross multiply
   82,196.53x = 113,327.94 × 67,073.83
4. Step 4: Simplify right side
   82,196.53x = 7,601,338,981.81
5. Step 5: Solve for x
   x = 7,601,338,981.81/82,196.53
6. Step 6: Final answer
   x = 92,477.61