Finding the Fourth Proportional to 151,851.50, 209,568.03 and 84,796.46

Step by Step Solution

1. Step 1: Write the proportion equation
   151,851.50 : 209,568.03 = 84,796.46 : x
2. Step 2: Convert to fraction form
   151,851.50/209,568.03 = 84,796.46/x
3. Step 3: Cross multiply
   151,851.50x = 209,568.03 × 84,796.46
4. Step 4: Simplify right side
   151,851.50x = 17,770,627,073.17
5. Step 5: Solve for x
   x = 17,770,627,073.17/151,851.50
6. Step 6: Final answer
   x = 117,026.35