Finding the Fourth Proportional to 72,320.01, 108,550.14 and 34,906.41

Step by Step Solution

1. Step 1: Write the proportion equation
   72,320.01 : 108,550.14 = 34,906.41 : x
2. Step 2: Convert to fraction form
   72,320.01/108,550.14 = 34,906.41/x
3. Step 3: Cross multiply
   72,320.01x = 108,550.14 × 34,906.41
4. Step 4: Simplify right side
   72,320.01x = 3,789,095,692.40
5. Step 5: Solve for x
   x = 3,789,095,692.40/72,320.01
6. Step 6: Final answer
   x = 52,393.46