Finding the Fourth Proportional to 119,373.31, 164,735.25 and 65,662.41

Step by Step Solution

1. Step 1: Write the proportion equation
   119,373.31 : 164,735.25 = 65,662.41 : x
2. Step 2: Convert to fraction form
   119,373.31/164,735.25 = 65,662.41/x
3. Step 3: Cross multiply
   119,373.31x = 164,735.25 × 65,662.41
4. Step 4: Simplify right side
   119,373.31x = 10,816,913,526.95
5. Step 5: Solve for x
   x = 10,816,913,526.95/119,373.31
6. Step 6: Final answer
   x = 90,614.17