Finding the Fourth Proportional to 309,596.86, 464,417.34 and 107,109.01

Step by Step Solution

1. Step 1: Write the proportion equation
   309,596.86 : 464,417.34 = 107,109.01 : x
2. Step 2: Convert to fraction form
   309,596.86/464,417.34 = 107,109.01/x
3. Step 3: Cross multiply
   309,596.86x = 464,417.34 × 107,109.01
4. Step 4: Simplify right side
   309,596.86x = 49,743,281,514.23
5. Step 5: Solve for x
   x = 49,743,281,514.23/309,596.86
6. Step 6: Final answer
   x = 160,671.14