Finding the Fourth Proportional to 35,061.72, 48,348.33 and 23,109.75

Step by Step Solution

1. Step 1: Write the proportion equation
   35,061.72 : 48,348.33 = 23,109.75 : x
2. Step 2: Convert to fraction form
   35,061.72/48,348.33 = 23,109.75/x
3. Step 3: Cross multiply
   35,061.72x = 48,348.33 × 23,109.75
4. Step 4: Simplify right side
   35,061.72x = 1,117,317,819.22
5. Step 5: Solve for x
   x = 1,117,317,819.22/35,061.72
6. Step 6: Final answer
   x = 31,867.17