Finding the Fourth Proportional to 205,404.86, 308,223.33 and 110,633.04

Step by Step Solution

1. Step 1: Write the proportion equation
   205,404.86 : 308,223.33 = 110,633.04 : x
2. Step 2: Convert to fraction form
   205,404.86/308,223.33 = 110,633.04/x
3. Step 3: Cross multiply
   205,404.86x = 308,223.33 × 110,633.04
4. Step 4: Simplify right side
   205,404.86x = 34,099,683,581.95
5. Step 5: Solve for x
   x = 34,099,683,581.95/205,404.86
6. Step 6: Final answer
   x = 166,012.06