Finding the Fourth Proportional to 73,185.32, 109,776.45 and 23,265.50

Step by Step Solution

1. Step 1: Write the proportion equation
   73,185.32 : 109,776.45 = 23,265.50 : x
2. Step 2: Convert to fraction form
   73,185.32/109,776.45 = 23,265.50/x
3. Step 3: Cross multiply
   73,185.32x = 109,776.45 × 23,265.50
4. Step 4: Simplify right side
   73,185.32x = 2,554,003,997.48
5. Step 5: Solve for x
   x = 2,554,003,997.48/73,185.32
6. Step 6: Final answer
   x = 34,897.76