Finding the Fourth Proportional to 110,250.72, 165,167.96 and 65,137.46

Step by Step Solution

1. Step 1: Write the proportion equation
   110,250.72 : 165,167.96 = 65,137.46 : x
2. Step 2: Convert to fraction form
   110,250.72/165,167.96 = 65,137.46/x
3. Step 3: Cross multiply
   110,250.72x = 165,167.96 × 65,137.46
4. Step 4: Simplify right side
   110,250.72x = 10,758,621,387.78
5. Step 5: Solve for x
   x = 10,758,621,387.78/110,250.72
6. Step 6: Final answer
   x = 97,583.23