Finding the Fourth Proportional to 116,323.41, 160,526.34 and 65,336.22

Step by Step Solution

1. Step 1: Write the proportion equation
   116,323.41 : 160,526.34 = 65,336.22 : x
2. Step 2: Convert to fraction form
   116,323.41/160,526.34 = 65,336.22/x
3. Step 3: Cross multiply
   116,323.41x = 160,526.34 × 65,336.22
4. Step 4: Simplify right side
   116,323.41x = 10,488,184,266.03
5. Step 5: Solve for x
   x = 10,488,184,266.03/116,323.41
6. Step 6: Final answer
   x = 90,164.00