Finding the Fourth Proportional to 67,684.94, 93,196.58 and 60,118.12

Step by Step Solution

1. Step 1: Write the proportion equation
   67,684.94 : 93,196.58 = 60,118.12 : x
2. Step 2: Convert to fraction form
   67,684.94/93,196.58 = 60,118.12/x
3. Step 3: Cross multiply
   67,684.94x = 93,196.58 × 60,118.12
4. Step 4: Simplify right side
   67,684.94x = 5,602,803,330.32
5. Step 5: Solve for x
   x = 5,602,803,330.32/67,684.94
6. Step 6: Final answer
   x = 82,777.70