Finding the Fourth Proportional to 110,495.30, 165,887.49 and 65,598.62

Step by Step Solution

1. Step 1: Write the proportion equation
   110,495.30 : 165,887.49 = 65,598.62 : x
2. Step 2: Convert to fraction form
   110,495.30/165,887.49 = 65,598.62/x
3. Step 3: Cross multiply
   110,495.30x = 165,887.49 × 65,598.62
4. Step 4: Simplify right side
   110,495.30x = 10,881,990,419.26
5. Step 5: Solve for x
   x = 10,881,990,419.26/110,495.30
6. Step 6: Final answer
   x = 98,483.74