Finding the Fourth Proportional to 108,795.42, 163,239.57 and 61,446.06

Step by Step Solution

1. Step 1: Write the proportion equation
   108,795.42 : 163,239.57 = 61,446.06 : x
2. Step 2: Convert to fraction form
   108,795.42/163,239.57 = 61,446.06/x
3. Step 3: Cross multiply
   108,795.42x = 163,239.57 × 61,446.06
4. Step 4: Simplify right side
   108,795.42x = 10,030,428,412.59
5. Step 5: Solve for x
   x = 10,030,428,412.59/108,795.42
6. Step 6: Final answer
   x = 92,195.32