Finding the Fourth Proportional to 67,684.89, 93,196.51 and 60,118.07

Step by Step Solution

1. Step 1: Write the proportion equation
   67,684.89 : 93,196.51 = 60,118.07 : x
2. Step 2: Convert to fraction form
   67,684.89/93,196.51 = 60,118.07/x
3. Step 3: Cross multiply
   67,684.89x = 93,196.51 × 60,118.07
4. Step 4: Simplify right side
   67,684.89x = 5,602,793,845.95
5. Step 5: Solve for x
   x = 5,602,793,845.95/67,684.89
6. Step 6: Final answer
   x = 82,777.62