Finding the Fourth Proportional to 86,096.68, 118,815.61 and 47,334.03

Step by Step Solution

1. Step 1: Write the proportion equation
   86,096.68 : 118,815.61 = 47,334.03 : x
2. Step 2: Convert to fraction form
   86,096.68/118,815.61 = 47,334.03/x
3. Step 3: Cross multiply
   86,096.68x = 118,815.61 × 47,334.03
4. Step 4: Simplify right side
   86,096.68x = 5,624,021,648.21
5. Step 5: Solve for x
   x = 5,624,021,648.21/86,096.68
6. Step 6: Final answer
   x = 65,322.17