Finding the Fourth Proportional to 109,923.91, 164,773.77 and 43,327.06

Step by Step Solution

1. Step 1: Write the proportion equation
   109,923.91 : 164,773.77 = 43,327.06 : x
2. Step 2: Convert to fraction form
   109,923.91/164,773.77 = 43,327.06/x
3. Step 3: Cross multiply
   109,923.91x = 164,773.77 × 43,327.06
4. Step 4: Simplify right side
   109,923.91x = 7,139,163,019.22
5. Step 5: Solve for x
   x = 7,139,163,019.22/109,923.91
6. Step 6: Final answer
   x = 64,946.41