Finding the Fourth Proportional to 72,216.01, 108,334.35 and 22,300.36

Step by Step Solution

1. Step 1: Write the proportion equation
   72,216.01 : 108,334.35 = 22,300.36 : x
2. Step 2: Convert to fraction form
   72,216.01/108,334.35 = 22,300.36/x
3. Step 3: Cross multiply
   72,216.01x = 108,334.35 × 22,300.36
4. Step 4: Simplify right side
   72,216.01x = 2,415,895,005.37
5. Step 5: Solve for x
   x = 2,415,895,005.37/72,216.01
6. Step 6: Final answer
   x = 33,453.73