Finding the Fourth Proportional to 110,141.12, 165,137.52 and 65,798.84

Step by Step Solution

1. Step 1: Write the proportion equation
   110,141.12 : 165,137.52 = 65,798.84 : x
2. Step 2: Convert to fraction form
   110,141.12/165,137.52 = 65,798.84/x
3. Step 3: Cross multiply
   110,141.12x = 165,137.52 × 65,798.84
4. Step 4: Simplify right side
   110,141.12x = 10,865,857,256.48
5. Step 5: Solve for x
   x = 10,865,857,256.48/110,141.12
6. Step 6: Final answer
   x = 98,653.96