Finding the Fourth Proportional to 334,111.74, 501,116.67 and 109,495.50

Step by Step Solution

1. Step 1: Write the proportion equation
   334,111.74 : 501,116.67 = 109,495.50 : x
2. Step 2: Convert to fraction form
   334,111.74/501,116.67 = 109,495.50/x
3. Step 3: Cross multiply
   334,111.74x = 501,116.67 × 109,495.50
4. Step 4: Simplify right side
   334,111.74x = 54,870,020,339.99
5. Step 5: Solve for x
   x = 54,870,020,339.99/334,111.74
6. Step 6: Final answer
   x = 164,226.56