Finding the Fourth Proportional to 119,632.52, 165,090.72 and 65,922.52

Step by Step Solution

1. Step 1: Write the proportion equation
   119,632.52 : 165,090.72 = 65,922.52 : x
2. Step 2: Convert to fraction form
   119,632.52/165,090.72 = 65,922.52/x
3. Step 3: Cross multiply
   119,632.52x = 165,090.72 × 65,922.52
4. Step 4: Simplify right side
   119,632.52x = 10,883,196,291.01
5. Step 5: Solve for x
   x = 10,883,196,291.01/119,632.52
6. Step 6: Final answer
   x = 90,971.89