Finding the Fourth Proportional to 42,330.96, 58,417.36 and 23,212.49

Step by Step Solution

1. Step 1: Write the proportion equation
   42,330.96 : 58,417.36 = 23,212.49 : x
2. Step 2: Convert to fraction form
   42,330.96/58,417.36 = 23,212.49/x
3. Step 3: Cross multiply
   42,330.96x = 58,417.36 × 23,212.49
4. Step 4: Simplify right side
   42,330.96x = 1,356,012,034.71
5. Step 5: Solve for x
   x = 1,356,012,034.71/42,330.96
6. Step 6: Final answer
   x = 32,033.58