Finding the Fourth Proportional to 116,159.27, 160,301.23 and 65,182.93

Step by Step Solution

1. Step 1: Write the proportion equation
   116,159.27 : 160,301.23 = 65,182.93 : x
2. Step 2: Convert to fraction form
   116,159.27/160,301.23 = 65,182.93/x
3. Step 3: Cross multiply
   116,159.27x = 160,301.23 × 65,182.93
4. Step 4: Simplify right side
   116,159.27x = 10,448,903,290.29
5. Step 5: Solve for x
   x = 10,448,903,290.29/116,159.27
6. Step 6: Final answer
   x = 89,953.25