Finding the Fourth Proportional to 72,304.10, 108,501.05 and 34,868.03

Step by Step Solution

1. Step 1: Write the proportion equation
   72,304.10 : 108,501.05 = 34,868.03 : x
2. Step 2: Convert to fraction form
   72,304.10/108,501.05 = 34,868.03/x
3. Step 3: Cross multiply
   72,304.10x = 108,501.05 × 34,868.03
4. Step 4: Simplify right side
   72,304.10x = 3,783,217,149.59
5. Step 5: Solve for x
   x = 3,783,217,149.59/72,304.10
6. Step 6: Final answer
   x = 52,323.69