Finding the Fourth Proportional to 40,510.76, 55,916.58 and 23,518.82

Step by Step Solution

1. Step 1: Write the proportion equation
   40,510.76 : 55,916.58 = 23,518.82 : x
2. Step 2: Convert to fraction form
   40,510.76/55,916.58 = 23,518.82/x
3. Step 3: Cross multiply
   40,510.76x = 55,916.58 × 23,518.82
4. Step 4: Simplify right side
   40,510.76x = 1,315,091,980.04
5. Step 5: Solve for x
   x = 1,315,091,980.04/40,510.76
6. Step 6: Final answer
   x = 32,462.78