Finding the Fourth Proportional to 42,580.84, 58,762.02 and 23,719

Step by Step Solution

1. Step 1: Write the proportion equation
   42,580.84 : 58,762.02 = 23,719 : x
2. Step 2: Convert to fraction form
   42,580.84/58,762.02 = 23,719/x
3. Step 3: Cross multiply
   42,580.84x = 58,762.02 × 23,719
4. Step 4: Simplify right side
   42,580.84x = 1,393,776,352.38
5. Step 5: Solve for x
   x = 1,393,776,352.38/42,580.84
6. Step 6: Final answer
   x = 32,732.48