Finding the Fourth Proportional to 42,640.57, 58,843.14 and 23,522.11

Step by Step Solution

1. Step 1: Write the proportion equation
   42,640.57 : 58,843.14 = 23,522.11 : x
2. Step 2: Convert to fraction form
   42,640.57/58,843.14 = 23,522.11/x
3. Step 3: Cross multiply
   42,640.57x = 58,843.14 × 23,522.11
4. Step 4: Simplify right side
   42,640.57x = 1,384,114,811.83
5. Step 5: Solve for x
   x = 1,384,114,811.83/42,640.57
6. Step 6: Final answer
   x = 32,460.04