Finding the Fourth Proportional to 93,096.96, 139,611.42 and 33,915.12

Step by Step Solution

1. Step 1: Write the proportion equation
   93,096.96 : 139,611.42 = 33,915.12 : x
2. Step 2: Convert to fraction form
   93,096.96/139,611.42 = 33,915.12/x
3. Step 3: Cross multiply
   93,096.96x = 139,611.42 × 33,915.12
4. Step 4: Simplify right side
   93,096.96x = 4,734,938,062.67
5. Step 5: Solve for x
   x = 4,734,938,062.67/93,096.96
6. Step 6: Final answer
   x = 50,860.29