Finding the Fourth Proportional to 79,362.25, 109,523.05 and 43,553.53

Step by Step Solution

1. Step 1: Write the proportion equation
   79,362.25 : 109,523.05 = 43,553.53 : x
2. Step 2: Convert to fraction form
   79,362.25/109,523.05 = 43,553.53/x
3. Step 3: Cross multiply
   79,362.25x = 109,523.05 × 43,553.53
4. Step 4: Simplify right side
   79,362.25x = 4,770,115,061.18
5. Step 5: Solve for x
   x = 4,770,115,061.18/79,362.25
6. Step 6: Final answer
   x = 60,105.59