Finding the Fourth Proportional to 42,483.30, 58,635.44 and 32,393.72

Step by Step Solution

1. Step 1: Write the proportion equation
   42,483.30 : 58,635.44 = 32,393.72 : x
2. Step 2: Convert to fraction form
   42,483.30/58,635.44 = 32,393.72/x
3. Step 3: Cross multiply
   42,483.30x = 58,635.44 × 32,393.72
4. Step 4: Simplify right side
   42,483.30x = 1,899,420,313.75
5. Step 5: Solve for x
   x = 1,899,420,313.75/42,483.30
6. Step 6: Final answer
   x = 44,709.81