Finding the Fourth Proportional to 69,945.72, 104,851.62 and 23,173.08

Step by Step Solution

1. Step 1: Write the proportion equation
   69,945.72 : 104,851.62 = 23,173.08 : x
2. Step 2: Convert to fraction form
   69,945.72/104,851.62 = 23,173.08/x
3. Step 3: Cross multiply
   69,945.72x = 104,851.62 × 23,173.08
4. Step 4: Simplify right side
   69,945.72x = 2,429,734,978.39
5. Step 5: Solve for x
   x = 2,429,734,978.39/69,945.72
6. Step 6: Final answer
   x = 34,737.44