Finding the Fourth Proportional to 119,301.41, 164,633.76 and 65,585.94

Step by Step Solution

1. Step 1: Write the proportion equation
   119,301.41 : 164,633.76 = 65,585.94 : x
2. Step 2: Convert to fraction form
   119,301.41/164,633.76 = 65,585.94/x
3. Step 3: Cross multiply
   119,301.41x = 164,633.76 × 65,585.94
4. Step 4: Simplify right side
   119,301.41x = 10,797,659,905.33
5. Step 5: Solve for x
   x = 10,797,659,905.33/119,301.41
6. Step 6: Final answer
   x = 90,507.40