Finding the Fourth Proportional to 72,950.76, 109,440.72 and 23,035.50

Step by Step Solution

1. Step 1: Write the proportion equation
   72,950.76 : 109,440.72 = 23,035.50 : x
2. Step 2: Convert to fraction form
   72,950.76/109,440.72 = 23,035.50/x
3. Step 3: Cross multiply
   72,950.76x = 109,440.72 × 23,035.50
4. Step 4: Simplify right side
   72,950.76x = 2,521,021,705.56
5. Step 5: Solve for x
   x = 2,521,021,705.56/72,950.76
6. Step 6: Final answer
   x = 34,557.85