Finding the Fourth Proportional to 72,842.04, 109,262.89 and 22,926.50

Step by Step Solution

1. Step 1: Write the proportion equation
   72,842.04 : 109,262.89 = 22,926.50 : x
2. Step 2: Convert to fraction form
   72,842.04/109,262.89 = 22,926.50/x
3. Step 3: Cross multiply
   72,842.04x = 109,262.89 × 22,926.50
4. Step 4: Simplify right side
   72,842.04x = 2,505,015,101.27
5. Step 5: Solve for x
   x = 2,505,015,101.27/72,842.04
6. Step 6: Final answer
   x = 34,389.69