Finding the Fourth Proportional to 73,081.53, 109,638.50 and 23,164.61

Step by Step Solution

1. Step 1: Write the proportion equation
   73,081.53 : 109,638.50 = 23,164.61 : x
2. Step 2: Convert to fraction form
   73,081.53/109,638.50 = 23,164.61/x
3. Step 3: Cross multiply
   73,081.53x = 109,638.50 × 23,164.61
4. Step 4: Simplify right side
   73,081.53x = 2,539,732,429.47
5. Step 5: Solve for x
   x = 2,539,732,429.47/73,081.53
6. Step 6: Final answer
   x = 34,752.04