Finding the Fourth Proportional to 150,362.47, 207,492.27 and 82,366.84

Step by Step Solution

1. Step 1: Write the proportion equation
   150,362.47 : 207,492.27 = 82,366.84 : x
2. Step 2: Convert to fraction form
   150,362.47/207,492.27 = 82,366.84/x
3. Step 3: Cross multiply
   150,362.47x = 207,492.27 × 82,366.84
4. Step 4: Simplify right side
   150,362.47x = 17,090,482,604.33
5. Step 5: Solve for x
   x = 17,090,482,604.33/150,362.47
6. Step 6: Final answer
   x = 113,661.89