Finding the Fourth Proportional to 42,078.84, 58,064.76 and 23,214.74

Step by Step Solution

1. Step 1: Write the proportion equation
   42,078.84 : 58,064.76 = 23,214.74 : x
2. Step 2: Convert to fraction form
   42,078.84/58,064.76 = 23,214.74/x
3. Step 3: Cross multiply
   42,078.84x = 58,064.76 × 23,214.74
4. Step 4: Simplify right side
   42,078.84x = 1,347,958,306.56
5. Step 5: Solve for x
   x = 1,347,958,306.56/42,078.84
6. Step 6: Final answer
   x = 32,034.11