Finding the Fourth Proportional to 72,300.35, 108,455.58 and 22,373.88

Step by Step Solution

1. Step 1: Write the proportion equation
   72,300.35 : 108,455.58 = 22,373.88 : x
2. Step 2: Convert to fraction form
   72,300.35/108,455.58 = 22,373.88/x
3. Step 3: Cross multiply
   72,300.35x = 108,455.58 × 22,373.88
4. Step 4: Simplify right side
   72,300.35x = 2,426,572,132.25
5. Step 5: Solve for x
   x = 2,426,572,132.25/72,300.35
6. Step 6: Final answer
   x = 33,562.39