Finding the Fourth Proportional to 42,483.60, 58,621.68 and 23,617.08

Step by Step Solution

1. Step 1: Write the proportion equation
   42,483.60 : 58,621.68 = 23,617.08 : x
2. Step 2: Convert to fraction form
   42,483.60/58,621.68 = 23,617.08/x
3. Step 3: Cross multiply
   42,483.60x = 58,621.68 × 23,617.08
4. Step 4: Simplify right side
   42,483.60x = 1,384,472,906.29
5. Step 5: Solve for x
   x = 1,384,472,906.29/42,483.60
6. Step 6: Final answer
   x = 32,588.41