Finding the Fourth Proportional to 119,051.26, 164,292.72 and 65,341.27

Step by Step Solution

1. Step 1: Write the proportion equation
   119,051.26 : 164,292.72 = 65,341.27 : x
2. Step 2: Convert to fraction form
   119,051.26/164,292.72 = 65,341.27/x
3. Step 3: Cross multiply
   119,051.26x = 164,292.72 × 65,341.27
4. Step 4: Simplify right side
   119,051.26x = 10,735,094,976.55
5. Step 5: Solve for x
   x = 10,735,094,976.55/119,051.26
6. Step 6: Final answer
   x = 90,172.04