Finding the Fourth Proportional to 334,328.51, 501,475.15 and 109,659.37

Step by Step Solution

1. Step 1: Write the proportion equation
   334,328.51 : 501,475.15 = 109,659.37 : x
2. Step 2: Convert to fraction form
   334,328.51/501,475.15 = 109,659.37/x
3. Step 3: Cross multiply
   334,328.51x = 501,475.15 × 109,659.37
4. Step 4: Simplify right side
   334,328.51x = 54,991,448,843.31
5. Step 5: Solve for x
   x = 54,991,448,843.31/334,328.51
6. Step 6: Final answer
   x = 164,483.28