Finding the Fourth Proportional to 73,376.72, 110,081.88 and 26,629.59

Step by Step Solution

1. Step 1: Write the proportion equation
   73,376.72 : 110,081.88 = 26,629.59 : x
2. Step 2: Convert to fraction form
   73,376.72/110,081.88 = 26,629.59/x
3. Step 3: Cross multiply
   73,376.72x = 110,081.88 × 26,629.59
4. Step 4: Simplify right side
   73,376.72x = 2,931,435,330.83
5. Step 5: Solve for x
   x = 2,931,435,330.83/73,376.72
6. Step 6: Final answer
   x = 39,950.48